657-101

AA = T BA = M CA = W DA = P

AB = H BB = Y CB = O DB = D

AC = I BC = E CC = A DC = .

AD = S BD = N CD = L DD = /


ABABACADDDACADDDBABBDDBCBDBCBA

BBDDACBDDDCAABCBBADDACDDCCBADD

CABCCDCDDDDACDBCCCADBCDBDDDC