| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [adv] [that] | 71 |
|
| 2 | it is [adv] believed [that] | 56 |
|
| 3 | [conj] it is believed [that] | 32 |
|
| 4 | [conj] it is [adv] believed | 12 |
|
