| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb infin] [pron] [verb] | 9818 |
|
| 2 | [vb infin] [pron] could [verb] | 575 |
|
| 3 | [not/n't] [vb infin] [pron] could | 423 |
|
| 4 | [not/n't] [pron] could [verb] | 27 |
|
