| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be seen to [be] | 690 |
|
| 2 | [conj] be to [be] | 397 |
|
| 3 | [conj] be seen to | 31 |
|
| 4 | [conj] seen to [be] | 18 |
|
