| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [verb] have | 186 |
|
| 2 | [pers pn] could [verb] have | 166 |
|
| 3 | [noun] could [verb] have | 68 |
|
| 4 | he could [verb] have | 38 |
|
| 5 | he could [verb] have | 38 |
|
| 6 | [noun sg] could [verb] have | 33 |
|
| 7 | we could [verb] have | 31 |
|
| 8 | we could [verb] have | 31 |
|
| 9 | you could [verb] have | 25 |
|
| 10 | i could [verb] have | 25 |
|
| 11 | you could [verb] have | 25 |
|
| 12 | i could [verb] have | 25 |
|
| 13 | [noun prp] could [verb] have | 21 |
|
| 14 | they could [verb] have | 21 |
|
| 15 | they could [verb] have | 20 |
|
| 16 | she could [verb] have | 17 |
|
| 17 | she could [verb] have | 17 |
|
| 18 | [noun pl] could [verb] have | 14 |
|
| 19 | [conj] could [verb] have | 12 |
|
| 20 | [coord] could [verb] have | 10 |
|
| 21 | it could [verb] have | 9 |
|
| 22 | it could [verb] have | 9 |
|
| 23 | [Wh pn] could [verb] have | 9 |
|
| 24 | and could [verb] have | 8 |
|
| 25 | [indef pn] could [verb] have | 8 |
|
| 26 | who could [verb] have | 8 |
|
| 27 | and could [verb] have | 8 |
|
| 28 | who could [verb] have | 8 |
|
| 29 | [adj] could [verb] have | 7 |
|
| 30 | [det] could [verb] have | 7 |
|
