Ana, Beto, Carlos, Diana, Elena and Fabian are in a circle, located in that order. Ana, Beto, Carlos, Diana, Elena and Fabian each have a piece of paper, where are written the real numbers $a,b,c,d,e,f$ respectively.
 At the end of each minute, all the people simultaneously replace the number on their paper by the sum of three numbers; the number that was at the beginning of the minute on his paper and on the papers of his two neighbors. At the end of the minute $2022, 2022$ replacements have been made and each person have in his paper it´s initial number. Find all the posible values of $abc+def$.

$\textbf{Note:}$ [i]If at the beginning of the minute $N$ Ana, Beto, Carlos have the numbers $x,y,z$, respectively, then at the end of the minute $N$, Beto is going to have the number $x+y+z$[/i].
1. **Understanding the Problem:**
   We have six people in a circle, each with a number on a piece of paper. Every minute, each person replaces their number with the sum of their number and the numbers of their two neighbors. After 2022 minutes, each person has their initial number back. We need to find all possible values of \(abc + def\).

2. **Formulating the Problem Mathematically:**
   Let the initial numbers be \(a, b, c, d, e, f\) for Ana, Beto, Carlos, Diana, Elena, and Fabian respectively. The update rule can be written as:
   \[
   a' = a + b + f, \quad b' = b + a + c, \quad c' = c + b + d, \quad d' = d + c + e, \quad e' = e + d + f, \quad f' = f + e + a
   \]
   After 2022 minutes, the numbers return to their initial values:
   \[
   a_{2022} = a, \quad b_{2022} = b, \quad c_{2022} = c, \quad d_{2022} = d, \quad e_{2022} = e, \quad f_{2022} = f
   \]

3. **Using Generating Functions:**
   The transformation can be represented using generating functions. Let \(P(x) = a + bx + cx^2 + dx^3 + ex^4 + fx^5\). The transformation corresponds to multiplying \(P(x)\) by \(1 + x + x^2\):
   \[
   P'(x) = (1 + x + x^2)P(x)
   \]
   After 2022 minutes, we have:
   \[
   P_{2022}(x) = (1 + x + x^2)^{2022} P(x)
   \]
   Since \(P_{2022}(x) = P(x)\), we need \((1 + x + x^2)^{2022} \equiv 1 \pmod{x^6 - 1}\).

4. **Roots of Unity Filter:**
   To solve this, we use the roots of unity filter. The polynomial \(x^6 - 1\) has roots \(\omega^k\) where \(\omega = e^{2\pi i / 6}\) and \(k = 0, 1, 2, 3, 4, 5\). Evaluating at these roots:
   \[
   (1 + \omega^k + \omega^{2k})^{2022} = 1
   \]
   For \(k = 0, 1, 2, 3, 4, 5\), we get:
   \[
   3^{2022} = 1, \quad 0^{2022} = 1, \quad (-1)^{2022} = 1
   \]
   This implies that the coefficients of \(P(x)\) must satisfy certain symmetry conditions.

5. **Symmetry and Simplification:**
   By symmetry, we can deduce that:
   \[
   a = -d, \quad b = -e, \quad c = -f
   \]
   This leads to:
   \[
   a + b + c + d + e + f = 0
   \]
   and:
   \[
   2a + b + f = 0, \quad 2b + c + a = 0, \quad 2c + d + b = 0, \quad 2d + e + c = 0, \quad 2e + f + d = 0, \quad 2f + a + e = 0
   \]

6. **Solving the System:**
   From the equations, we get:
   \[
   a = -d, \quad b = -e, \quad c = -f
   \]
   Substituting these into the equations, we find:
   \[
   2a + b + f = 0 \implies 2a - e - c = 0
   \]
   and similar equations for the other variables. This implies:
   \[
   a = n, \quad b = -n, \quad c = n, \quad d = -n, \quad e = n, \quad f = -n
   \]
   for some real number \(n\).

7. **Calculating \(abc + def\):**
   Substituting the values:
   \[
   abc + def = n \cdot (-n) \cdot n + (-n) \cdot n \cdot (-n) = -n^3 + n^3 = 0
   \]

The final answer is \(\boxed{0}\).