| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] expect an answer | 9 |
|
| 2 | [not/n't] expect a answer | 9 |
|
| 3 | [not/n't] expect a answer | 6 |
|
| 4 | not expect a answer | 5 |
|
