| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [be] [verb] to be | 556 |
|
| 2 | they [be] [vb pp] to be | 329 |
|
| 3 | [pron] [be] seen to be | 83 |
|
| 4 | they [be] seen [prep] be | 17 |
|
| 5 | they [be] seen to [be] | 17 |
|
| 6 | they [be] seen [prep] be | 17 |
|
| 7 | they [be] see to be | 17 |
|
| 8 | they [be] seen to be | 17 |
|
