| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [verb] [prep] [art] [noun] | 181 |
|
| 2 | could have [verb] [prep] [art] [noun] | 181 |
|
| 3 | could have [vb pp] [prep] [art] [noun] | 178 |
|
| 4 | could have [verb] [prep] [art] [noun sg] | 147 |
|
| 5 | could have [verb] [prep] the [noun] | 134 |
|
| 6 | could have [verb] [prep] the [noun] | 134 |
|
| 7 | could have [verb] [prep] a [noun] | 47 |
|
| 8 | could have [verb] [prep] a [noun] | 44 |
|
| 9 | could have [verb] to [art] [noun] | 37 |
|
| 10 | could have [verb] in [art] [noun] | 32 |
|
| 11 | could have [verb] [prep] [art] [noun pl] | 23 |
|
| 12 | could have do [prep] [art] [noun] | 23 |
|
| 13 | could have done [prep] [art] [noun] | 22 |
|
| 14 | could have [verb] with [art] [noun] | 22 |
|
| 15 | could have [verb] from [art] [noun] | 20 |
|
| 16 | could have come [prep] [art] [noun] | 14 |
|
| 17 | could have come [prep] [art] [noun] | 14 |
|
| 18 | could have go [prep] [art] [noun] | 13 |
|
| 19 | could have gone [prep] [art] [noun] | 13 |
|
| 20 | could have led [prep] [art] [noun] | 11 |
|
| 21 | could have lead [prep] [art] [noun] | 11 |
|
| 22 | could have [verb] for [art] [noun] | 9 |
|
| 23 | could have [verb] [prep] [art] [noun prp] | 8 |
|
| 24 | could have [verb] as [art] [noun] | 7 |
|
| 25 | could have happened [prep] [art] [noun] | 7 |
|
| 26 | could have happen [prep] [art] [noun] | 7 |
|
| 27 | could have [verb] into [art] [noun] | 6 |
|
| 28 | could have [verb] on [art] [noun] | 6 |
|
| 29 | could have [verb] at [art] [noun] | 6 |
|
| 30 | could have got [prep] [art] [noun] | 5 |
|
