| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] often [vb pp] that | 154 |
|
| 2 | it [is] [vb pp] out that | 19 |
|
| 3 | it [is] often [vb pp] out | 8 |
|
| 4 | [is] often [vb pp] out that | 6 |
|
