| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun sg] they could | 5 |
|
| 2 | [prep] a [noun sg] [conj] they could | 15 |
|
| 3 | [prep] a [noun sg] [adv] they could | 11 |
|
| 4 | [prep] a [noun sg] where they could | 10 |
|
| 5 | [prep] a [noun sg] where they could | 10 |
|
| 6 | [prep] a [noun sg] [Wh adv] they could | 10 |
|
| 7 | [prep] a [noun sg] [subord] they could | 8 |
|
| 8 | [prep] a [noun sg] [pron] they could | 7 |
|
| 9 | [prep] a [noun sg] that they could | 5 |
|
| 10 | [prep] a [noun sg] that they could | 5 |
|
| 11 | [prep] a [noun sg] [that] they could | 5 |
|
| 12 | [prep] a [noun sg] they could [vb infin] | 6 |
|
| 13 | [prep] a [noun sg] they could [verb] | 6 |
|
| 14 | [prep] a [noun sg] they could [adv] | 5 |
|
