| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb base] [pron] [verb] [pron] | 833 |
|
| 2 | [adv] [pron] could [verb] [pron] | 591 |
|
| 3 | [vb base] [pron] could [verb] [pron] | 281 |
|
| 4 | [adv] [vb base] [pron] could [verb] | 78 |
|
