| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [verb] been | 3772 |
|
| 2 | it [vb mod] [verb] some | 241 |
|
| 3 | [vb mod] [verb] been some | 104 |
|
| 4 | it [verb] been some | 12 |
|
