| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] [pron] could still | 18 |
|
| 2 | [pers pn] [vb past] [pron] could still | 10 |
|
| 3 | [pers pn] [vb base] [pron] could still | 8 |
|
| 4 | [pers pn] think [pron] could still | 5 |
|
| 5 | [pers pn] [conj] [pron] could still | 5 |
|
