| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] [conj] [verb] [conj] | 336 |
|
| 2 | [vb mod] [verb] [conj] [vb infin] [conj] | 310 |
|
| 3 | [modal v] [verb] [conj] see [conj] | 37 |
|
| 4 | [vb mod] [verb] [conj] see [conj] | 37 |
|
