| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] often found that | 5 |
|
| 2 | it [be] often found [that] | 5 |
|
| 3 | it [be] often found [conj] | 5 |
|
| 4 | it [be] often found that | 5 |
|
