| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [adv] [verb] [prep] a | 640 |
|
| 2 | could [adv] [verb] [prep] a | 329 |
|
| 3 | [noun pl] could [adv] [verb] [prep] | 244 |
|
| 4 | [noun pl] could [verb] [prep] a | 89 |
|
| 5 | [noun pl] could [adv] [verb] a | 57 |
|
