| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] been [adj] | 4809 |
|
| 2 | it [vb mod] [verb] been | 3772 |
|
| 3 | it [vb mod] [verb] [adj] | 3683 |
|
| 4 | it [verb] been [adj] | 1263 |
|
