| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they be seen to [be] | 10 |
|
| 2 | [subord] they be seen to [be] | 7 |
|
| 3 | they [vb mod] be seen to [be] | 6 |
|
| 4 | they [modal v] be seen to [be] | 6 |
|
| 5 | they be seen to [be] [verb] | 7 |
|
| 6 | they be seen to [be] [v-ing] | 5 |
|
