| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] and which need | 7 |
|
| 2 | and [noun] which need | 5 |
|
| 3 | and which need to | 9 |
|
| 4 | and which need [prep] | 9 |
|
| 5 | and which need [prep] | 9 |
|
| 6 | and which need to | 9 |
|
