| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [vb pp] [art] [noun] | 574 |
|
| 2 | could have [vb pp] [art] [noun] | 557 |
|
| 3 | could have [vb pp] [art] [noun sg] | 488 |
|
| 4 | could have [vb pp] the [noun] | 384 |
|
| 5 | could have [vb pp] the [noun] | 384 |
|
| 6 | could have [vb pp] a [noun] | 181 |
|
| 7 | could have [vb pp] a [noun] | 157 |
|
| 8 | could have [vb pp] [art] [noun pl] | 60 |
|
| 9 | could have had [art] [noun] | 59 |
|
| 10 | could have made [art] [noun] | 33 |
|
| 11 | could have taken [art] [noun] | 25 |
|
| 12 | could have [vb pp] an [noun] | 24 |
|
| 13 | could have [vb pp] [art] [noun prp] | 22 |
|
| 14 | could 've [vb pp] [art] [noun] | 17 |
|
| 15 | could have got [art] [noun] | 17 |
|
| 16 | could have heard [art] [noun] | 11 |
|
| 17 | could have [vb pp] no [noun] | 9 |
|
| 18 | could have [vb pp] no [noun] | 9 |
|
| 19 | could have caused [art] [noun] | 8 |
|
| 20 | could have done [art] [noun] | 8 |
|
| 21 | could have [vb pp] [art] pin | 7 |
|
| 22 | could have used [art] [noun] | 7 |
|
| 23 | could have [vb pp] [art] pin | 7 |
|
| 24 | could have [vb pp] [art] idea | 7 |
|
| 25 | could have [vb pp] [art] fortune | 7 |
|
| 26 | could have saved [art] [noun] | 7 |
|
| 27 | could have [vb pp] [art] idea | 7 |
|
| 28 | could have [vb pp] [art] fortune | 7 |
|
| 29 | could have [vb pp] [art] lot | 6 |
|
| 30 | could have [vb pp] [art] lot | 6 |
|
