| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [adv] [vb infin] [verb] that | 26 |
|
| 2 | [pers pn] could not [verb] [verb] that | 21 |
|
| 3 | [pers pn] could [not/n't] [verb] [verb] that | 21 |
|
| 4 | [pers pn] could n't [verb] [verb] that | 14 |
|
| 5 | [pers pn] could [adv] have [verb] that | 12 |
|
| 6 | [pers pn] could [adv] have [verb] that | 12 |
|
| 7 | [pers pn] could [adv] [verb] [vb pp] that | 12 |
|
| 8 | i could [adv] [verb] [verb] that | 12 |
|
| 9 | [pers pn] could not [verb] [verb] that | 7 |
|
| 10 | [pers pn] could [adv] [verb] [to-vb] that | 7 |
|
| 11 | [pers pn] could [adv] [verb] do that | 7 |
|
| 12 | [pers pn] could [adv] [verb] [v-ing] that | 6 |
|
| 13 | she could [adv] [verb] [verb] that | 5 |
|
| 14 | [pers pn] could [adv] [verb] [verb] that | 5 |
|
