| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [subord] [pron] could [adv] [verb] | 162 |
|
| 2 | [conj] [subord] i [modal v] [adv] [verb] | 94 |
|
| 3 | [conj] [conj] i could [adv] [verb] | 30 |
|
