| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | did [not/n't] [verb] | 57604 |
|
| 2 | did [not/n't] see | 1070 |
|
| 3 | [not/n't] [verb] see | 898 |
|
| 4 | did [verb] see | 13 |
|
