| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [not/n't] [pers pn] [vb infin] [verb] | 62 |
|
| 2 | could [not/n't] [pers pn] just [verb] | 31 |
|
| 3 | could [not/n't] [pers pn] just [vb infin] | 30 |
|
| 4 | [not/n't] [pers pn] just [vb infin] [verb] | 9 |
|
