| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | you could [not/n't] [vb infin] of | 7 |
|
| 2 | you could n't [verb] of | 7 |
|
| 3 | you could [not/n't] think of | 5 |
|
| 4 | you could [not/n't] think of | 5 |
|
