| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] it be [verb] | 196 |
|
| 2 | [vb pp] it be [vb pp] | 145 |
|
| 3 | [verb] it be thought | 14 |
|
| 4 | [vb pp] [pron] be thought | 8 |
|
| 5 | [vb pp] it [be] thought | 6 |
|
| 6 | [vb pp] it be think | 6 |
|
