| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not [adv] [verb] [adv] | 157 |
|
| 2 | could [adv] [verb] [adv] to | 142 |
|
| 3 | not [adv] [verb] [adv] to | 135 |
|
| 4 | could not [verb] [adv] to | 74 |
|
| 5 | could not [adv] [verb] to | 37 |
|
