| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [verb] [conj] [vb infin] [adj] | 78 |
|
| 2 | [vb mod] [vb infin] [verb] or [verb] [adj] | 14 |
|
| 3 | [vb mod] [verb] [verb] or [vb infin] [adj] | 10 |
|
| 4 | [modal v] [vb infin] [verb] or [vb infin] [adj] | 10 |
|
