| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [vb past] been [noun] [noun] | 10 |
|
| 2 | [subord] [pron] [vb past] been [noun] [noun] | 10 |
|
| 3 | [subord] it [vb past] [be] [noun] [noun] | 5 |
|
| 4 | [subord] it [vb past] be [noun] [noun] | 5 |
|
| 5 | [subord] it [vb past] [been] [noun] [noun] | 5 |
|
| 6 | [subord] it [verb] been [noun] [noun] | 5 |
|
