| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [vb pp] [noun] | 311 |
|
| 2 | could easily [verb] [vb pp] | 107 |
|
| 3 | could easily [verb] [noun] | 26 |
|
| 4 | easily [verb] [vb pp] [noun] | 14 |
|
