| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is thought [prep] be [adj] | 6 |
|
| 2 | it is thought [prep] [be] [adj] | 6 |
|
| 3 | it is thought [prep] be [adj] | 6 |
|
| 4 | it is thought to [be] [adj] | 6 |
|
| 5 | it is thought [prep] [be] [adj] | 5 |
|
