| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [that] it could [verb] | 7 |
|
| 2 | [verb] [vb pp] [that] it could [verb] | 7 |
|
| 3 | be [vb pp] [that] it could [verb] | 6 |
|
| 4 | [be] [vb pp] [that] it could [verb] | 6 |
|
| 5 | [vb pp] [that] it could [adv] [verb] | 8 |
|
| 6 | [vb pp] [that] it could not [verb] | 5 |
|
| 7 | [vb pp] [that] it could [not/n't] [verb] | 5 |
|
| 8 | [vb pp] [that] it could not [verb] | 5 |
|
