| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they could [verb] [prep] a | 15 |
|
| 2 | [pron] they could [verb] [prep] a | 11 |
|
| 3 | [verb] they could [verb] [prep] a | 10 |
|
| 4 | [subord] they could [verb] [prep] a | 7 |
|
| 5 | that they could [verb] [prep] a | 6 |
|
| 6 | [that] they could [verb] [prep] a | 6 |
|
| 7 | [adv] they could [verb] [prep] a | 6 |
|
| 8 | that they could [verb] [prep] a | 6 |
|
| 9 | [Wh det] they could [verb] [prep] a | 5 |
|
| 10 | they could be [verb] [prep] a | 27 |
|
| 11 | they could be [verb] [prep] a | 27 |
|
| 12 | they could [be] [verb] [prep] a | 27 |
|
| 13 | they could [be] [verb] [prep] a | 27 |
|
| 14 | they could [adv] [verb] [prep] a | 15 |
|
| 15 | they could [verb] [verb] [prep] a | 10 |
|
| 16 | they could [vb infin] [verb] [prep] a | 10 |
|
| 17 | they could [adv] [verb] [prep] a | 8 |
|
| 18 | they could have [verb] [prep] a | 7 |
|
| 19 | they could not [verb] [prep] a | 7 |
|
| 20 | they could [not/n't] [verb] [prep] a | 7 |
|
| 21 | they could have [verb] [prep] a | 6 |
|
| 22 | they could [verb] [adv] [prep] a | 16 |
|
| 23 | they could [verb] [pron] [prep] a | 13 |
|
| 24 | they could [verb] [verb] [prep] a | 10 |
|
| 25 | they could [verb] [pers pn] [prep] a | 10 |
|
| 26 | they could [verb] [adv prt] [prep] a | 9 |
|
| 27 | they could [verb] [vb pp] [prep] a | 9 |
|
| 28 | they could [verb] [noun] [prep] a | 8 |
|
| 29 | they could [verb] [adv] [prep] a | 7 |
|
| 30 | they could [verb] [noun sg] [prep] a | 6 |
|
