| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be thought to [be] | 228 |
|
| 2 | [modal v] be thought to [be] | 36 |
|
| 3 | [pron] [modal v] be to [be] | 12 |
|
| 4 | [pron] [modal v] be thought to | 11 |
|
