| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be thought [prep] [be] | 863 |
|
| 2 | be [prep] [be] [prep] | 312 |
|
| 3 | be thought [prep] [prep] | 235 |
|
| 4 | thought [prep] [be] [prep] | 153 |
|
