| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] | 123115 |
|
| 2 | which [vb base] | 27254 |
|
| 3 | [pron] need | 14035 |
|
| 4 | which need | 576 |
|
| 5 | [Wh det] need | 269 |
|
| 6 | which need | 269 |
|
