| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [prep] be [verb] [adv] | 129 |
|
| 2 | [pron] needs [prep] be [verb] [adv] | 66 |
|
| 3 | which [vb -s] [prep] be [verb] [adv] | 37 |
|
| 4 | which need [prep] be [verb] [adv] | 33 |
|
| 5 | [Wh det] needs [prep] be [verb] [adv] | 14 |
|
| 6 | which needs [prep] [be] [verb] [adv] | 8 |
|
| 7 | which needs [prep] be [verb] [adv] | 8 |
|
| 8 | which needs [prep] be [verb] [adv] | 8 |
|
