| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] [verb] [art] [noun] of | 4279 |
|
| 2 | [modal v] [adv] [verb] [art] [noun] of | 4279 |
|
| 3 | could [adv] [verb] [art] [noun] [prep] | 1413 |
|
| 4 | could [adv] [verb] [art] [noun] of | 743 |
|
