| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [prep] [noun pl] | 10523 |
|
| 2 | could [adv] [verb] [prep] | 1546 |
|
| 3 | could [verb] [prep] [noun pl] | 347 |
|
| 4 | could [adv] [verb] [noun pl] | 220 |
|
