Coding inscripter

(1= A, 2= B, 3= C
4=D and so on)
8,5,24,16,18,15,15,6
{t}, 20,1,18,7,5,20
3,18,5,1,20,21,18,5
3,1,14,20,2,5,2,12,15,3
11,5,4,20,8,9,19,20,21,18
14,21,14,12,5,19,19, 20,8,1
20,16,12,1,25,5,18,3,1,12,12
19,25,15,21,1,7,5,14,9,21,19