| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] could [not/n't] [verb] | 881 |
|
| 2 | [conj] [modal v] [not/n't] give | 35 |
|
| 3 | [conj] [vb mod] [not/n't] give | 35 |
|
| 4 | [conj] could [adv] give | 7 |
|
| 5 | [conj] could [not/n't] give | 5 |
|
