| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they could [verb] | 4234 |
|
| 2 | they could [vb infin] | 4177 |
|
| 3 | they [modal v] give | 368 |
|
| 4 | [pron] could give | 361 |
|
| 5 | [pers pn] could give | 304 |
|
| 6 | they could give | 22 |
|
| 7 | they could give | 22 |
|
