| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] could [verb] | 13400 |
|
| 2 | [conj] [pron] [verb] [noun sg] | 10526 |
|
| 3 | [pron] could [verb] [noun sg] | 1156 |
|
| 4 | [conj] could [verb] [noun sg] | 129 |
|
| 5 | [conj] [pron] could [noun sg] | 57 |
|
