| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they [verb] [adv] | 5087 |
|
| 2 | [conj] they could [verb] | 1615 |
|
| 3 | [conj] they could [adv] | 318 |
|
| 4 | they could [verb] [adv] | 266 |
|
| 5 | [conj] could [verb] [adv] | 135 |
|
