| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [verb] [adj] [noun pl] | 737 |
|
| 2 | [pron] [modal v] [to-vb] [adj] [noun pl] | 185 |
|
| 3 | it [modal v] [to-vb] [adj] [noun] | 12 |
|
