| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [modal v] [verb] for [verb] | 5 |
|
| 2 | it [modal v] [be] [verb] for [verb] | 19 |
|
| 3 | it [modal v] be [verb] for [verb] | 19 |
|
| 4 | it [modal v] [be] [verb] for [verb] | 19 |
|
| 5 | it [modal v] be [verb] for [verb] | 19 |
|
| 6 | it [modal v] [verb] for [noun] [verb] | 6 |
|
