| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [verb] [det] [noun] | 680 |
|
| 2 | [vb mod] [verb] been [det] [noun] | 173 |
|
| 3 | it [vb mod] [verb] been [noun] | 172 |
|
| 4 | it [vb mod] [verb] been [det] | 82 |
|
| 5 | it [verb] been [det] [noun] | 42 |
|
