| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] they could [adv] | 5 |
|
| 2 | [prep] a [noun sg] they could [adv] | 5 |
|
| 3 | a [noun sg] [conj] they could [adv] | 11 |
|
| 4 | a [noun sg] [Wh det] they could [adv] | 6 |
|
| 5 | a [noun sg] which they could [adv] | 6 |
|
| 6 | a [noun sg] which they could [adv] | 6 |
|
| 7 | a [noun sg] [pron] they could [adv] | 6 |
|
| 8 | a [noun sg] [that] they could [adv] | 5 |
|
| 9 | a [noun sg] that they could [adv] | 5 |
|
| 10 | a [noun sg] that they could [adv] | 5 |
|
| 11 | a [noun sg] they could [adv] [verb] | 17 |
|
| 12 | a [noun sg] they could [adv] [vb infin] | 17 |
|
