| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] believed that | 122 |
|
| 2 | it be [adv] that [det] | 86 |
|
| 3 | it be believed that [det] | 36 |
|
| 4 | be [adv] believed that [det] | 9 |
|
| 5 | it be [adv] believed [det] | 5 |
|
