| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] be | 6539 |
|
| 2 | which [verb] [be] | 6539 |
|
| 3 | [pron] [verb] is | 5575 |
|
| 4 | which [verb] [is] | 168 |
|
