| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] have [noun sg] | 1615 |
|
| 2 | [conj] [pron] could have | 1320 |
|
| 3 | [pron] could have [noun sg] | 67 |
|
| 4 | [conj] [pron] could [noun sg] | 57 |
|
