| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] [verb] [prep] | 13683 |
|
| 2 | [vb mod] [vb infin] [verb] [prep] | 13516 |
|
| 3 | [modal v] need [verb] [prep] | 364 |
|
| 4 | [vb mod] need [verb] [prep] | 364 |
|
