| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [not/n't] [verb] [adv] | 2314 |
|
| 2 | could [not/n't] [verb] [adv] | 922 |
|
| 3 | [modal v] [not/n't] [verb] home | 65 |
|
| 4 | [vb mod] [not/n't] [verb] home | 65 |
|
| 5 | could [adv] [verb] home | 27 |
|
| 6 | could [not/n't] [verb] home | 20 |
|
| 7 | could [not/n't] [verb] home | 20 |
|
