| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not [vb infin] | 92060 |
|
| 2 | do they [vb infin] | 1800 |
|
| 3 | do not they | 1162 |
|
| 4 | not they [vb infin] | 463 |
|
