| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which [vb mod] be | 5649 |
|
| 2 | area [pron] [vb mod] be | 75 |
|
| 3 | area which [vb mod] [be] | 36 |
|
| 4 | area which [modal v] be | 36 |
|
