| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [prep] [art] | 76798 |
|
| 2 | could [verb] [prep] [art] | 3268 |
|
| 3 | could [adv] [verb] [art] | 1905 |
|
| 4 | could [adv] [verb] [prep] | 1546 |
|
| 5 | could [adv] [prep] [art] | 17 |
|
