| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [vb mod] [verb] | 10344 |
|
| 2 | could and [verb] | 108 |
|
| 3 | could and [vb mod] | 103 |
|
| 4 | could [vb mod] [verb] | 14 |
|
