| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could have [vb pp] [prep] | 36 |
|
| 2 | it could have [vb pp] [prep] | 36 |
|
| 3 | [pron] could have [vb pp] from | 33 |
|
| 4 | [pers pn] could have [vb pp] from | 28 |
|
| 5 | it [vb mod] have [vb pp] from | 20 |
|
| 6 | it [modal v] have [vb pp] from | 20 |
|
| 7 | it could [verb] [vb pp] from | 8 |
|
| 8 | it could have [vb pp] from | 8 |
|
| 9 | it could have [verb] from | 8 |
|
| 10 | it could have [vb pp] from | 8 |
|
| 11 | it could have [vb pp] from | 8 |
|
