| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not do it [modal v] [pron] | 11 |
|
| 2 | [vb mod] not do it [modal v] [pron] | 11 |
|
| 3 | can not do it [modal v] [pron] | 6 |
|
| 4 | ca not do it [modal v] [pron] | 6 |
|
