| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [adv] [vb infin] | 21164 |
|
| 2 | say [pron] could [vb infin] | 395 |
|
| 3 | say [pron] could [adv] | 376 |
|
| 4 | say could [adv] [vb infin] | 5 |
|
