| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is believed [conj] [noun] | 27 |
|
| 2 | it is believed [conj] this | 12 |
|
| 3 | it is [conj] this [noun] | 9 |
|
| 4 | is believed [conj] this [noun] | 6 |
|
