| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [is] [verb] [verb] | 718 |
|
| 2 | which [is] [verb] in | 674 |
|
| 3 | [is] [verb] in [verb] | 177 |
|
| 4 | which [verb] in [verb] | 72 |
|
