| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [vb pp] to [art] [noun] | 37 |
|
| 2 | could have [verb] to [art] [noun] | 37 |
|
| 3 | could have [verb] to [art] [noun] | 37 |
|
| 4 | could have [verb] to the [noun] | 32 |
|
| 5 | could have [verb] to the [noun] | 32 |
|
| 6 | could have [verb] to [art] [noun sg] | 26 |
|
| 7 | could have lead to [art] [noun] | 11 |
|
| 8 | could have led to [art] [noun] | 11 |
|
| 9 | could have gone to [art] [noun] | 6 |
|
| 10 | could have [verb] to [art] [noun pl] | 6 |
|
| 11 | could have happen to [art] [noun] | 6 |
|
| 12 | could have go to [art] [noun] | 6 |
|
| 13 | could have happened to [art] [noun] | 6 |
|
| 14 | could have [verb] to a [noun] | 5 |
|
| 15 | could have [verb] to a [noun] | 5 |
|
