| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [adv] than [verb] | 26 |
|
| 2 | [vb mod] [verb] [adv] than [to-vb] | 15 |
|
| 3 | [modal v] [verb] [adv] than [to-vb] | 15 |
|
| 4 | could [verb] [adv] than [to-vb] | 5 |
|
| 5 | could [verb] [adv] [conj] [to-vb] | 5 |
|
| 6 | could [verb] [adv] [subord] [to-vb] | 5 |
|
| 7 | could [verb] [adv] than [to-vb] | 5 |
|
| 8 | could [verb] [adv] than [to-vb] | 5 |
|
