You are given a keyboard that consists of 26 keys. The keys are arranged sequentially in one row in a certain order. Each key corresponds to a unique lowercase Latin letter.

You have to type the word s on this keyboard. It also consists only of lowercase Latin letters.

To type a word, you need to type all its letters consecutively one by one. To type each letter you must position your hand exactly over the corresponding key and press it.

Moving the hand between the keys takes time which is equal to the absolute value of the difference between positions of these keys (the keys are numbered from left to right). No time is spent on pressing the keys and on placing your hand over the first letter of the word.

For example, consider a keyboard where the letters from 'a' to 'z' are arranged in consecutive alphabetical order. The letters 'h', 'e', 'l' and 'o' then are on the positions 8, 5, 12 and 15, respectively. Therefore, it will take |5 - 8| + |12 - 5| + |12 - 12| + |15 - 12| = 13 units of time to type the word "hello". 

Determine how long it will take to print the word s.

Input

The first line contains an integer t (1 ≤ t ≤ 1000) — the number of test cases.

The next 2t lines contain descriptions of the test cases.

The first line of a description contains a keyboard — a string of length 26, which consists only of lowercase Latin letters. Each of the letters from 'a' to 'z' appears exactly once on the keyboard.

The second line of the description contains the word s. The word has a length from 1 to 50 letters inclusive and consists of lowercase Latin letters.

Output

Print t lines, each line containing the answer to the corresponding test case. The answer to the test case is the minimal time it takes to type the word s on the given keyboard.

Example

Input


5
abcdefghijklmnopqrstuvwxyz
hello
abcdefghijklmnopqrstuvwxyz
i
abcdefghijklmnopqrstuvwxyz
codeforces
qwertyuiopasdfghjklzxcvbnm
qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
qwertyuiopasdfghjklzxcvbnm
abacaba


Output


13
0
68
0
74
1
abcdefghijklmnopqrstuvwxyz
acsacnkjanscjanjkcanc
 1
abcdefghilkjmnopqrstuvwxyz
abdes

164
 18

import static java.lang.Math.max;
import static java.lang.Math.min;
import static java.lang.Math.abs;
import java.util.*;
import java.io.*;
import java.math.*;

/**
 *
 * @Har_Har_Mahadev
 */

/**
 * Main , Solution , Remove Public
 */
public class A {

	public static void process() throws IOException {

		String s = sc.next(),t = sc.next();
		HashMap<Integer, Integer> map = new HashMap<Integer, Integer>();
		for(int i =0 ; i<s.length(); i++)map.put(s.charAt(i)-'a', i);
		String val = solve(map,t);
		long ans = 0;
		for(int i = 1; i<t.length(); i++) {
			ans+=abs(map.get(t.charAt(i)-'a') - map.get(t.charAt(i-1)-'a'));
		}
		System.out.println(ans);

	}

	private static String solve(HashMap<Integer, Integer> map, String t) {
		// TODO Auto-generated method stub
		return null;
	}

	//=============================================================================
	//--------------------------The End---------------------------------
	//=============================================================================
	private static long INF = 2000000000000000000L, M = 1000000007, MM = 998244353;
	private static int N = 0;

	private static void google(int tt) {
		System.out.print("Case #" + (tt) + ": ");
	}

	static FastScanner sc;
	static FastWriter out;

	public static void main(String[] args) throws IOException {
		boolean oj = true;
		if (oj) {
			sc = new FastScanner();
			out = new FastWriter(System.out);
		} else {
			sc = new FastScanner("input.txt");
			out = new FastWriter("output.txt");
		}
		long s = System.currentTimeMillis();
		int t = 1;
		t = sc.nextInt();
		int TTT = 1;
		while (t-- > 0) {
			//			google(TTT++);
			process();
		}
		out.flush();
		//		tr(System.currentTimeMillis()-s+"ms");
	}

	private static boolean oj = System.getProperty("ONLINE_JUDGE") != null;

	private static void tr(Object... o) {
		if (!oj)
			System.err.println(Arrays.deepToString(o));
	}

	static class Pair implements Comparable<Pair> {
		int x, y;

		Pair(int x, int y) {
			this.x = x;
			this.y = y;
		}

		@Override
		public int compareTo(Pair o) {
			return Integer.compare(this.x, o.x);
		}

		/*
		 	@Override
		    public boolean equals(Object o) {
		        if (this == o) return true;
		        if (!(o instanceof Pair)) return false;
		        Pair key = (Pair) o;
		        return x == key.x && y == key.y;
		    }
		 
		    @Override
		    public int hashCode() {
		        int result = x;
		        result = 31 * result + y;
		        return result;
		    }
		*/
	}

	/////////////////////////////////////////////////////////////////////////////////////////////////////////

	static int ceil(int x, int y) {
		return (x % y == 0 ? x / y : (x / y + 1));
	}

	static long ceil(long x, long y) {
		return (x % y == 0 ? x / y : (x / y + 1));
	}

	static long sqrt(long z) {
		long sqz = (long) Math.sqrt(z);
		while (sqz * 1L * sqz < z) {
			sqz++;
		}
		while (sqz * 1L * sqz > z) {
			sqz--;
		}
		return sqz;
	}

	static int log2(int N) {
		int result = (int) (Math.log(N) / Math.log(2));
		return result;
	}

	public static long gcd(long a, long b) {
		if (a > b)
			a = (a + b) - (b = a);
		if (a == 0L)
			return b;
		return gcd(b % a, a);
	}

	public static long lcm(long a, long b) {
		return (a * b) / gcd(a, b);
	}

	public static int lower_bound(int[] arr, int x) {
		int low = 0, high = arr.length - 1, mid = -1;
		int ans = -1;
		while (low <= high) {
			mid = (low + high) / 2;

			if (arr[mid] > x) {
				high = mid - 1;
			} else {
				ans = mid;
				low = mid + 1;
			}
		}

		return ans;
	}

	public static int upper_bound(int[] arr, int x) {
		int low = 0, high = arr.length - 1, mid = -1;
		int ans = arr.length;
		while (low < high) {
			mid = (low + high) / 2;

			if (arr[mid] >= x) {
				ans = mid;
				high = mid - 1;
			} else {
				low = mid + 1;
			}
		}

		return ans;
	}

	static void ruffleSort(int[] a) {
		Random get = new Random();
		for (int i = 0; i < a.length; i++) {
			int r = get.nextInt(a.length);
			int temp = a[i];
			a[i] = a[r];
			a[r] = temp;
		}
		Arrays.sort(a);
	}

	static void ruffleSort(long[] a) {
		Random get = new Random();
		for (int i = 0; i < a.length; i++) {
			int r = get.nextInt(a.length);
			long temp = a[i];
			a[i] = a[r];
			a[r] = temp;
		}
		Arrays.sort(a);
	}

	static void reverseArray(int[] a) {
		int n = a.length;
		int arr[] = new int[n];
		for (int i = 0; i < n; i++)
			arr[i] = a[n - i - 1];
		for (int i = 0; i < n; i++)
			a[i] = arr[i];
	}

	static void reverseArray(long[] a) {
		int n = a.length;
		long arr[] = new long[n];
		for (int i = 0; i < n; i++)
			arr[i] = a[n - i - 1];
		for (int i = 0; i < n; i++)
			a[i] = arr[i];
	}

	//custom multiset (replace with HashMap if needed)
	public static void push(TreeMap<Integer, Integer> map, int k, int v) {
		//map[k] += v;
		if (!map.containsKey(k))
			map.put(k, v);
		else
			map.put(k, map.get(k) + v);
	}

	public static void pull(TreeMap<Integer, Integer> map, int k, int v) {
		//assumes map[k] >= v
		//map[k] -= v
		int lol = map.get(k);
		if (lol == v)
			map.remove(k);
		else
			map.put(k, lol - v);
	}

	// compress Big value to Time Limit
	public static int[] compress(int[] arr) {
		ArrayList<Integer> ls = new ArrayList<Integer>();
		for (int x : arr)
			ls.add(x);
		Collections.sort(ls);
		HashMap<Integer, Integer> map = new HashMap<Integer, Integer>();
		int boof = 1; //min value
		for (int x : ls)
			if (!map.containsKey(x))
				map.put(x, boof++);
		int[] brr = new int[arr.length];
		for (int i = 0; i < arr.length; i++)
			brr[i] = map.get(arr[i]);
		return brr;
	}

	// Fast Writer 

	public static class FastWriter {
		private static final int BUF_SIZE = 1 << 13;
		private final byte[] buf = new byte[BUF_SIZE];
		private final OutputStream out;
		private int ptr = 0;

		private FastWriter() {
			out = null;
		}

		public FastWriter(OutputStream os) {
			this.out = os;
		}

		public FastWriter(String path) {
			try {
				this.out = new FileOutputStream(path);
			} catch (FileNotFoundException e) {
				throw new RuntimeException("FastWriter");
			}
		}

		public FastWriter write(byte b) {
			buf[ptr++] = b;
			if (ptr == BUF_SIZE)
				innerflush();
			return this;
		}

		public FastWriter write(char c) {
			return write((byte) c);
		}

		public FastWriter write(char[] s) {
			for (char c : s) {
				buf[ptr++] = (byte) c;
				if (ptr == BUF_SIZE)
					innerflush();
			}
			return this;
		}

		public FastWriter write(String s) {
			s.chars().forEach(c -> {
				buf[ptr++] = (byte) c;
				if (ptr == BUF_SIZE)
					innerflush();
			});
			return this;
		}

		private static int countDigits(int l) {
			if (l >= 1000000000)
				return 10;
			if (l >= 100000000)
				return 9;
			if (l >= 10000000)
				return 8;
			if (l >= 1000000)
				return 7;
			if (l >= 100000)
				return 6;
			if (l >= 10000)
				return 5;
			if (l >= 1000)
				return 4;
			if (l >= 100)
				return 3;
			if (l >= 10)
				return 2;
			return 1;
		}

		public FastWriter write(int x) {
			if (x == Integer.MIN_VALUE) {
				return write((long) x);
			}
			if (ptr + 12 >= BUF_SIZE)
				innerflush();
			if (x < 0) {
				write((byte) '-');
				x = -x;
			}
			int d = countDigits(x);
			for (int i = ptr + d - 1; i >= ptr; i--) {
				buf[i] = (byte) ('0' + x % 10);
				x /= 10;
			}
			ptr += d;
			return this;
		}

		private static int countDigits(long l) {
			if (l >= 1000000000000000000L)
				return 19;
			if (l >= 100000000000000000L)
				return 18;
			if (l >= 10000000000000000L)
				return 17;
			if (l >= 1000000000000000L)
				return 16;
			if (l >= 100000000000000L)
				return 15;
			if (l >= 10000000000000L)
				return 14;
			if (l >= 1000000000000L)
				return 13;
			if (l >= 100000000000L)
				return 12;
			if (l >= 10000000000L)
				return 11;
			if (l >= 1000000000L)
				return 10;
			if (l >= 100000000L)
				return 9;
			if (l >= 10000000L)
				return 8;
			if (l >= 1000000L)
				return 7;
			if (l >= 100000L)
				return 6;
			if (l >= 10000L)
				return 5;
			if (l >= 1000L)
				return 4;
			if (l >= 100L)
				return 3;
			if (l >= 10L)
				return 2;
			return 1;
		}

		public FastWriter write(long x) {
			if (x == Long.MIN_VALUE) {
				return write("" + x);
			}
			if (ptr + 21 >= BUF_SIZE)
				innerflush();
			if (x < 0) {
				write((byte) '-');
				x = -x;
			}
			int d = countDigits(x);
			for (int i = ptr + d - 1; i >= ptr; i--) {
				buf[i] = (byte) ('0' + x % 10);
				x /= 10;
			}
			ptr += d;
			return this;
		}

		public FastWriter write(double x, int precision) {
			if (x < 0) {
				write('-');
				x = -x;
			}
			x += Math.pow(10, -precision) / 2;
			//		if(x < 0){ x = 0; }
			write((long) x).write(".");
			x -= (long) x;
			for (int i = 0; i < precision; i++) {
				x *= 10;
				write((char) ('0' + (int) x));
				x -= (int) x;
			}
			return this;
		}

		public FastWriter writeln(char c) {
			return write(c).writeln();
		}

		public FastWriter writeln(int x) {
			return write(x).writeln();
		}

		public FastWriter writeln(long x) {
			return write(x).writeln();
		}

		public FastWriter writeln(double x, int precision) {
			return write(x, precision).writeln();
		}

		public FastWriter write(int... xs) {
			boolean first = true;
			for (int x : xs) {
				if (!first)
					write(' ');
				first = false;
				write(x);
			}
			return this;
		}

		public FastWriter write(long... xs) {
			boolean first = true;
			for (long x : xs) {
				if (!first)
					write(' ');
				first = false;
				write(x);
			}
			return this;
		}

		public FastWriter writeln() {
			return write((byte) '\n');
		}

		public FastWriter writeln(int... xs) {
			return write(xs).writeln();
		}

		public FastWriter writeln(long... xs) {
			return write(xs).writeln();
		}

		public FastWriter writeln(char[] line) {
			return write(line).writeln();
		}

		public FastWriter writeln(char[]... map) {
			for (char[] line : map)
				write(line).writeln();
			return this;
		}

		public FastWriter writeln(String s) {
			return write(s).writeln();
		}

		private void innerflush() {
			try {
				out.write(buf, 0, ptr);
				ptr = 0;
			} catch (IOException e) {
				throw new RuntimeException("innerflush");
			}
		}

		public void flush() {
			innerflush();
			try {
				out.flush();
			} catch (IOException e) {
				throw new RuntimeException("flush");
			}
		}

		public FastWriter print(byte b) {
			return write(b);
		}

		public FastWriter print(char c) {
			return write(c);
		}

		public FastWriter print(char[] s) {
			return write(s);
		}

		public FastWriter print(String s) {
			return write(s);
		}

		public FastWriter print(int x) {
			return write(x);
		}

		public FastWriter print(long x) {
			return write(x);
		}

		public FastWriter print(double x, int precision) {
			return write(x, precision);
		}

		public FastWriter println(char c) {
			return writeln(c);
		}

		public FastWriter println(int x) {
			return writeln(x);
		}

		public FastWriter println(long x) {
			return writeln(x);
		}

		public FastWriter println(double x, int precision) {
			return writeln(x, precision);
		}

		public FastWriter print(int... xs) {
			return write(xs);
		}

		public FastWriter print(long... xs) {
			return write(xs);
		}

		public FastWriter println(int... xs) {
			return writeln(xs);
		}

		public FastWriter println(long... xs) {
			return writeln(xs);
		}

		public FastWriter println(char[] line) {
			return writeln(line);
		}

		public FastWriter println(char[]... map) {
			return writeln(map);
		}

		public FastWriter println(String s) {
			return writeln(s);
		}

		public FastWriter println() {
			return writeln();
		}
	}

	// Fast Inputs
	static class FastScanner {
		//I don't understand how this works lmao
		private int BS = 1 << 16;
		private char NC = (char) 0;
		private byte[] buf = new byte[BS];
		private int bId = 0, size = 0;
		private char c = NC;
		private double cnt = 1;
		private BufferedInputStream in;

		public FastScanner() {
			in = new BufferedInputStream(System.in, BS);
		}

		public FastScanner(String s) {
			try {
				in = new BufferedInputStream(new FileInputStream(new File(s)), BS);
			} catch (Exception e) {
				in = new BufferedInputStream(System.in, BS);
			}
		}

		private char getChar() {
			while (bId == size) {
				try {
					size = in.read(buf);
				} catch (Exception e) {
					return NC;
				}
				if (size == -1)
					return NC;
				bId = 0;
			}
			return (char) buf[bId++];
		}

		public int nextInt() {
			return (int) nextLong();
		}

		public int[] readArray(int N) {
			int[] res = new int[N];
			for (int i = 0; i < N; i++) {
				res[i] = (int) nextLong();
			}
			return res;
		}

		public long[] readArrayLong(int N) {
			long[] res = new long[N];
			for (int i = 0; i < N; i++) {
				res[i] = nextLong();
			}
			return res;
		}

		public int[][] readArrayMatrix(int N, int M, int Index) {
			if (Index == 0) {
				int[][] res = new int[N][M];
				for (int i = 0; i < N; i++) {
					for (int j = 0; j < M; j++)
						res[i][j] = (int) nextLong();
				}
				return res;
			}
			int[][] res = new int[N][M];
			for (int i = 1; i <= N; i++) {
				for (int j = 1; j <= M; j++)
					res[i][j] = (int) nextLong();
			}
			return res;

		}

		public long[][] readArrayMatrixLong(int N, int M, int Index) {
			if (Index == 0) {
				long[][] res = new long[N][M];
				for (int i = 0; i < N; i++) {
					for (int j = 0; j < M; j++)
						res[i][j] = nextLong();
				}
				return res;
			}
			long[][] res = new long[N][M];
			for (int i = 1; i <= N; i++) {
				for (int j = 1; j <= M; j++)
					res[i][j] = nextLong();
			}
			return res;

		}

		public long nextLong() {
			cnt = 1;
			boolean neg = false;
			if (c == NC)
				c = getChar();
			for (; (c < '0' || c > '9'); c = getChar()) {
				if (c == '-')
					neg = true;
			}
			long res = 0;
			for (; c >= '0' && c <= '9'; c = getChar()) {
				res = (res << 3) + (res << 1) + c - '0';
				cnt *= 10;
			}
			return neg ? -res : res;
		}

		public double nextDouble() {
			double cur = nextLong();
			return c != '.' ? cur : cur + nextLong() / cnt;
		}

		public double[] readArrayDouble(int N) {
			double[] res = new double[N];
			for (int i = 0; i < N; i++) {
				res[i] = nextDouble();
			}
			return res;
		}

		public String next() {
			StringBuilder res = new StringBuilder();
			while (c <= 32)
				c = getChar();
			while (c > 32) {
				res.append(c);
				c = getChar();
			}
			return res.toString();
		}

		public String nextLine() {
			StringBuilder res = new StringBuilder();
			while (c <= 32)
				c = getChar();
			while (c != '\n') {
				res.append(c);
				c = getChar();
			}
			return res.toString();
		}

		public boolean hasNext() {
			if (c > 32)
				return true;
			while (true) {
				c = getChar();
				if (c == NC)
					return false;
				else if (c > 32)
					return true;
			}
		}
	}

}
