| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] be [vb pp] | 31468 |
|
| 2 | [prep] [pron] [vb mod] be | 2927 |
|
| 3 | [prep] [vb mod] be [vb pp] | 119 |
|
| 4 | [prep] [pron] be [vb pp] | 27 |
|
