| Token ID | |
| <pad> 0 | |
| <s> 1 | |
| </s> 2 | |
| <unk> 3 | |
| a 4 | |
| b 5 | |
| c 6 | |
| d 7 | |
| e 8 | |
| f 9 | |
| g 10 | |
| h 11 | |
| i 12 | |
| j 13 | |
| k 14 | |
| l 15 | |
| OP_IDENTITY 16 | |
| OP_REVERSE 17 | |
| OP_ROTATE_LEFT_1 18 | |
| OP_ROTATE_RIGHT_1 19 | |
| OP_ROTATE_LEFT_2 20 | |
| OP_ROTATE_RIGHT_2 21 | |
| OP_SWAP_HALVES 22 | |
| OP_REVERSE_FIRST_HALF 23 | |
| OP_REVERSE_SECOND_HALF 24 | |
| OP_REVERSE_EACH_2BLOCK 25 | |
| OP_REVERSE_EACH_4BLOCK 26 | |
| OP_INTERLEAVE_HALVES 27 | |
| EQUALS 28 | |
| END 29 | |