| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which do [adv] need | 6 |
|
| 2 | which [pron] do [adv] need | 9 |
|
| 3 | which [pers pn] do [adv] need | 9 |
|
| 4 | which do [adv] need [verb] | 5 |
|
