| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [adv] [verb] [noun] | 75 |
|
| 2 | could [adv] [adv] [vb infin] [noun] | 75 |
|
| 3 | could [adv] [adv] [verb] [noun] | 73 |
|
| 4 | could [adv] [adv] [verb] [noun sg] | 34 |
|
| 5 | could no [adv] [verb] [noun] | 29 |
|
| 6 | could [adv] longer [verb] [noun] | 28 |
|
| 7 | could [adv] longer [verb] [noun] | 28 |
|
| 8 | could [adv] [adv] [verb] [noun pl] | 25 |
|
| 9 | could [adv] [adv] [verb] [noun prp] | 14 |
|
| 10 | could [adv] easily [verb] [noun] | 11 |
|
| 11 | could [adv] easily [verb] [noun] | 11 |
|
| 12 | could only [adv] [verb] [noun] | 6 |
|
| 13 | could more [adv] [verb] [noun] | 5 |
|
