| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [to-vb] [adj] | 4460 |
|
| 2 | [modal v] [vb infin] [to-vb] [adj] | 4434 |
|
| 3 | [modal v] help [verb] [adj] | 304 |
|
| 4 | [modal v] help [to-vb] [adj] | 162 |
|
