| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [modal v] [be] [noun] | 42 |
|
| 2 | [vb past] [pron] [modal v] [be] [noun pl] | 24 |
|
| 3 | [verb] it [modal v] [be] [noun pl] | 23 |
|
| 4 | [vb past] [pers pn] [modal v] [be] [noun pl] | 12 |
|
| 5 | [vb past] it [modal v] [be] [noun pl] | 7 |
|
