| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they could [adv] | 2471 |
|
| 2 | they could [adv] | 856 |
|
| 3 | [pron] could even | 258 |
|
| 4 | [pers pn] could even | 246 |
|
| 5 | they [modal v] even | 185 |
|
| 6 | they [vb mod] even | 185 |
|
| 7 | they could even | 28 |
|
| 8 | they could even | 25 |
|
| 9 | they could even | 25 |
|
