| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [verb] i could do | 12 |
|
| 2 | n't [vb infin] i could do | 11 |
|
| 3 | n't think i could do | 8 |
|
| 4 | n't think i could do | 8 |
|
