| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] [pron] [verb] | 1774 |
|
| 2 | [vb infin] [pron] could [verb] | 575 |
|
| 3 | not [vb infin] [pron] could | 48 |
|
| 4 | not [pron] could [verb] | 22 |
|
