| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could n't have [pron] | 48 |
|
| 2 | say [pers pn] could have [pron] | 15 |
|
| 3 | say [pers pn] could n't have | 15 |
|
| 4 | say [pers pn] could n't [pron] | 5 |
|
