| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [subord] [pers pn] could [adv] have | 14 |
|
| 2 | [noun sg] [subord] [pers pn] could [adv] have | 10 |
|
| 3 | [adj] [subord] [pers pn] could [adv] have | 5 |
|
| 4 | [subord] [pers pn] could [adv] [adv] have | 12 |
|
| 5 | [subord] [pers pn] could [adv] [adv] have | 6 |
|
| 6 | [subord] [pers pn] could [not/n't] [adv] have | 6 |
|
| 7 | [subord] [pers pn] could not [adv] have | 6 |
|
| 8 | [subord] [pers pn] could n't [adv] have | 5 |
|
| 9 | [subord] [pers pn] could [adv] [adv] have | 6 |
|
| 10 | [subord] [pers pn] could [adv] [adv] have | 6 |
|
| 11 | [subord] [pers pn] could [adv] have [vb pp] | 35 |
|
| 12 | [subord] [pers pn] could [adv] have [verb] | 35 |
|
| 13 | [subord] [pers pn] could [adv] have [been] | 10 |
|
| 14 | [subord] [pers pn] could [adv] have [be] | 10 |
|
| 15 | [subord] [pers pn] could [adv] have be | 10 |
|
| 16 | [subord] [pers pn] could [adv] have been | 10 |
|
| 17 | [subord] [pers pn] could [adv] have [art] | 5 |
|
| 18 | [subord] [pers pn] could [adv] have [art] | 5 |
|
| 19 | [subord] [pers pn] could [adv] have a | 5 |
|
