| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] you [modal v] not [verb] a | 35 |
|
| 2 | [verb] [pers pn] could not [verb] a | 30 |
|
| 3 | [verb] [pron] could not [verb] a | 30 |
|
| 4 | [verb] you could [adv] [verb] a | 12 |
|
| 5 | [verb] you could not [verb] [art] | 9 |
|
| 6 | [verb] you could not [verb] [art] | 9 |
|
| 7 | [verb] you could not [verb] a | 6 |
|
| 8 | [verb] you could not [verb] a | 6 |
|
