| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [not/n't] [verb] [adv] | 922 |
|
| 2 | [modal v] [not/n't] get [adv] | 362 |
|
| 3 | could [not/n't] get [adv] | 262 |
|
| 4 | could [adv] get [adv] | 99 |
|
