| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] [pron] could do | 12 |
|
| 2 | [verb] [verb] [pron] could do | 12 |
|
| 3 | [verb] [verb] [pers pn] could do | 11 |
|
| 4 | [verb] [vb pp] [pron] could do | 8 |
|
| 5 | [vb past] [verb] [pron] could do | 7 |
|
| 6 | [verb] think [pron] could do | 7 |
|
| 7 | have [verb] [pron] could do | 7 |
|
| 8 | [verb] thought [pron] could do | 5 |
|
