| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [not/n't] go [adv] | 214 |
|
| 2 | [not/n't] go [adv] [coord] | 117 |
|
| 3 | could go [adv] [coord] | 104 |
|
| 4 | could [not/n't] go [coord] | 8 |
|
| 5 | could [not/n't] [adv] [coord] | 5 |
|
