| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] [pron] [vb past] [pron] [modal v] | 214 |
|
| 2 | [adv] [conj] [pron] [vb past] [pron] [vb mod] | 214 |
|
| 3 | [adv] [conj] [pron] [vb past] [pron] could | 53 |
|
| 4 | [adv] [conj] [pron] [verb] [pron] could | 47 |
|
| 5 | [adv] [conj] [pron] [vb past] [pron] could | 43 |
|
