| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [adv] [verb] [pron] could | 174 |
|
| 2 | [pers pn] [verb] [pron] could do | 168 |
|
| 3 | [adv] [verb] [pron] could do | 24 |
|
| 4 | [pers pn] [adv] [verb] [pron] do | 15 |
|
