| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they could [adv] | 2471 |
|
| 2 | [pron] could never | 870 |
|
| 3 | they could [adv] | 856 |
|
| 4 | [pers pn] could never | 772 |
|
| 5 | they [vb mod] never | 572 |
|
| 6 | they [modal v] never | 572 |
|
| 7 | they could never | 58 |
|
| 8 | they could never | 57 |
|
| 9 | they could never | 57 |
|
