| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] be [verb] | 4721 |
|
| 2 | [pron] [verb] be use | 484 |
|
| 3 | [Wh det] [verb] be use | 105 |
|
| 4 | which [verb] be use | 103 |
|
| 5 | which [verb] [be] use | 103 |
|
