| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [vb pp] | 82786 |
|
| 2 | be [vb pp] for | 8838 |
|
| 3 | [prep] be for | 185 |
|
| 4 | [prep] [vb pp] for | 28 |
|
