| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] which [pers pn] [modal v] need | 6 |
|
| 2 | [adj] [noun] which [pers pn] [modal v] need | 5 |
|
| 3 | [noun] which [pers pn] [modal v] need [to-vb] | 12 |
|
| 4 | [noun] which [pers pn] [modal v] need [verb] | 12 |
|
