| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] be seen to be | 8 |
|
| 2 | there be seen to [be] | 8 |
|
| 3 | [ex0] be seen to [be] | 8 |
|
| 4 | [ex0] is seen to [be] | 5 |
|
