| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [vb infin] [verb] that | 42 |
|
| 2 | could [not/n't] [verb] [verb] that | 34 |
|
| 3 | could not [verb] [verb] that | 34 |
|
| 4 | could n't [verb] [verb] that | 24 |
|
| 5 | could [adv] [verb] [vb pp] that | 19 |
|
| 6 | could [adv] have [verb] that | 19 |
|
| 7 | could [adv] have [verb] that | 19 |
|
| 8 | could [adv] [verb] do that | 12 |
|
| 9 | could [adv] [verb] [to-vb] that | 12 |
|
| 10 | could [adv] [verb] [v-ing] that | 10 |
|
| 11 | could not [verb] [verb] that | 10 |
|
| 12 | could [adv] [verb] [verb] that | 8 |
|
| 13 | could [adv] afford [verb] that | 5 |
|
| 14 | could [adv] afford [verb] that | 5 |
|
| 15 | could [adv] [verb] done that | 5 |
|
