| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be thought that | 349 |
|
| 2 | it be think that | 349 |
|
| 3 | it is think that | 202 |
|
| 4 | it was think that | 120 |
|
| 5 | it 's think that | 16 |
|
| 6 | it be think that | 8 |
|
