| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [not/n't] [verb] for | 203 |
|
| 2 | could [not/n't] [vb infin] for | 203 |
|
| 3 | [modal v] [not/n't] speak for | 48 |
|
| 4 | [vb mod] [not/n't] speak for | 48 |
|
| 5 | could [not/n't] speak [prep] | 33 |
|
| 6 | could [adv] speak for | 13 |
|
| 7 | could [not/n't] speak for | 11 |
|
| 8 | could [not/n't] speak for | 11 |
|
