| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it could [verb] | 807 |
|
| 2 | than [pron] could [verb] | 290 |
|
| 3 | than it [vb mod] [verb] | 167 |
|
| 4 | than it [modal v] [verb] | 167 |
|
| 5 | than it could [verb] | 23 |
|
