| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [verb] [art] | 844 |
|
| 2 | could have [vb pp] [art] | 840 |
|
| 3 | could have [verb] [art] | 820 |
|
| 4 | could have [verb] the | 496 |
|
| 5 | could have [verb] the | 496 |
|
| 6 | could have [verb] a | 334 |
|
| 7 | could have [verb] a | 289 |
|
| 8 | could have have [art] | 94 |
|
| 9 | could have had [art] | 94 |
|
| 10 | could have make [art] | 51 |
|
| 11 | could have made [art] | 51 |
|
| 12 | could have [verb] an | 45 |
|
| 13 | could have take [art] | 33 |
|
| 14 | could have taken [art] | 31 |
|
| 15 | could 've [verb] [art] | 24 |
|
| 16 | could have get [art] | 23 |
|
| 17 | could have got [art] | 22 |
|
| 18 | could have do [art] | 19 |
|
| 19 | could have done [art] | 19 |
|
| 20 | could have [verb] no | 13 |
|
| 21 | could have [verb] no | 13 |
|
| 22 | could have given [art] | 12 |
|
| 23 | could have hear [art] | 12 |
|
| 24 | could have give [art] | 12 |
|
| 25 | could have heard [art] | 12 |
|
| 26 | could have caused [art] | 11 |
|
| 27 | could have cause [art] | 11 |
|
| 28 | could have provide [art] | 10 |
|
| 29 | could have used [art] | 10 |
|
| 30 | could have provided [art] | 10 |
|
