| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [that] | 1503 |
|
| 2 | it be thought [that] | 349 |
|
| 3 | it be [adv] thought | 120 |
|
| 4 | be [adv] thought [that] | 67 |
|
