| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] [verb] [noun sg] of | 496 |
|
| 2 | [modal v] [adv] [verb] [noun sg] of | 496 |
|
| 3 | could [adv] [verb] [noun sg] [prep] | 322 |
|
| 4 | could [adv] [verb] [noun] of | 96 |
|
| 5 | could [adv] [verb] [noun sg] of | 69 |
|
