| 1 × | q1a | 1 × | q3c | |
| 1 × | q11-20 | 1 × | q3b | |
| 1 × | p576 | 1 × | q3a | |
| 1 × | p569 | 1 × | question | |
| 1 × | p555 | 1 × | s | |
| 1 × | english | 1 × | human | |
| 1 × | pair | 1 × | natural | |
| 1 × | rational | 1 × | lines | |
| 1 × | event | 1 × | line | |
| 1 × | binary | 1 × | from | |
| 1 × | equations | 1 × | in | |
| 1 × | first | 1 × | is | |
| 1 × | linear | |||
| 1 × | - | |||
| 1 × | q21a | |||
| 1 × | q21b | |||
| 1 × | q21c | |||
| 1 × | test | |||
| 1 × | elements | |||
| 1 × | even |
