| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] [pron] could | 3474 |
|
| 2 | [adv] and [pron] [vb mod] | 1394 |
|
| 3 | [adv] and [pron] [modal v] | 1394 |
|
| 4 | [adv] and [pron] could | 246 |
|
| 5 | [adv] and [pron] could | 150 |
|
