| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [not/n't] [vb infin] [pron] first | 8 |
|
| 2 | [modal v] [not/n't] [vb infin] [pos pn] first | 6 |
|
| 3 | [modal v] not [vb infin] [pron] first | 5 |
|
