| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [verb] | 101053 |
|
| 2 | [modal v] [pron] [verb] | 35076 |
|
| 3 | [pron] not [verb] | 2820 |
|
| 4 | [modal v] [pron] not | 861 |
|
