| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be seen to be [adj] | 44 |
|
| 2 | can [be] seen to be [adj] | 15 |
|
| 3 | must [be] seen to be [adj] | 13 |
|
| 4 | will [be] seen to be [adj] | 5 |
|
