| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but i could [not/n't] | 441 |
|
| 2 | i could [not/n't] be | 133 |
|
| 3 | but could [not/n't] be | 24 |
|
| 4 | but i could be | 9 |
|
