| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [verb] [noun sg] | 819 |
|
| 2 | could [adv] easily [verb] | 153 |
|
| 3 | [adv] easily [verb] [noun sg] | 41 |
|
| 4 | could easily [verb] [noun sg] | 12 |
|
