| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] could [pers pn] [adv] | 173 |
|
| 2 | then [modal v] [pers pn] [adv] | 21 |
|
| 3 | then could [pron] [adv] | 7 |
|
| 4 | then could [pers pn] [adv] | 7 |
|
