[4e] [6t] [8e] [6w] 8 [0t] w 0 [9q] [qw] [qe] [0q] 8 [80] w 0 [49]-[50]-[6q]- [7w]- q--0 q-w- q---- 9 e [9e] e [9e]-q 8 [8w] 8 q [8e] 8-w- [4q] - 4 0 q 5 w 6 [6q]-6 6 - w [9e] t 9 t 9 e-[8w] 8 [8q] e 8 [8w]-- 4-q q [4q] 9 e 9 [4t] y 9 t 9-0 q [8w] w w-[8w] 0 w 8 [0w] e 8 w-6 - [4q] w 4 [6e] 8 q q q [0t] y 0 t-9 q- [8w]-w-[8w]-e- [8y] 6 t [8t] 0 q w- q--0 q-w- q---- 9 e e e [9e]-q 8 [8w] 8 q 8 [8e]-- q-0-9-0- 4