| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [pron] [verb] a | 364 |
|
| 2 | [adv] [adv] [pron] could [verb] | 325 |
|
| 3 | [adv] [pron] could [verb] a | 244 |
|
