| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [vb pp] in | 687 |
|
| 2 | [vb mod] only be [vb pp] in | 242 |
|
| 3 | it [vb mod] only be [vb pp] | 154 |
|
| 4 | it [vb mod] only be in | 10 |
|
