| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [to-vb] | 5898 |
|
| 2 | [pron] need [to-vb] | 5164 |
|
| 3 | who [vb base] [to-vb] | 2216 |
|
| 4 | who need [to-vb] | 175 |
|
| 5 | who need [verb] | 118 |
|
