| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [verb] [to-vb] [pron] | 1109 |
|
| 2 | [pron] need [to-vb] [pron] | 777 |
|
| 3 | [Wh pn] [vb base] [to-vb] [pron] | 356 |
|
| 4 | [Wh pn] need [to-vb] [pron] | 33 |
|
| 5 | [Wh pn] need [verb] [pron] | 18 |
|
