| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [modal v] [verb] [adj] [noun] | 235 |
|
| 2 | [verb] [pron] could [verb] [adj] [noun] | 159 |
|
| 3 | [verb] [pers pn] could [verb] [adj] [noun] | 153 |
|
| 4 | [verb] it could [verb] [adj] [noun] | 20 |
|
