| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could have [vb pp] a | 195 |
|
| 2 | [pers pn] could have [vb pp] a | 173 |
|
| 3 | [noun] could have [vb pp] a | 87 |
|
| 4 | [noun sg] could have [vb pp] a | 38 |
|
| 5 | i could have [vb pp] a | 36 |
|
| 6 | i could have [vb pp] a | 35 |
|
| 7 | he could have [vb pp] a | 33 |
|
| 8 | he could have [vb pp] a | 33 |
|
| 9 | you could have [vb pp] a | 30 |
|
| 10 | you could have [vb pp] a | 30 |
|
| 11 | we could have [vb pp] a | 26 |
|
| 12 | [noun prp] could have [vb pp] a | 25 |
|
| 13 | we could have [vb pp] a | 25 |
|
| 14 | [noun pl] could have [vb pp] a | 23 |
|
| 15 | they could have [vb pp] a | 20 |
|
| 16 | they could have [vb pp] a | 18 |
|
| 17 | she could have [vb pp] a | 15 |
|
| 18 | she could have [vb pp] a | 15 |
|
| 19 | [conj] could have [vb pp] a | 13 |
|
| 20 | it could have [vb pp] a | 13 |
|
| 21 | it could have [vb pp] a | 13 |
|
| 22 | and could have [vb pp] a | 12 |
|
| 23 | and could have [vb pp] a | 12 |
|
| 24 | [coord] could have [vb pp] a | 12 |
|
| 25 | [Wh det] could have [vb pp] a | 11 |
|
| 26 | which could have [vb pp] a | 10 |
|
| 27 | which could have [vb pp] a | 10 |
|
| 28 | [indef pn] could have [vb pp] a | 6 |
|
| 29 | who could have [vb pp] a | 5 |
|
| 30 | [Wh pn] could have [vb pp] a | 5 |
|
