| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [vb infin] [verb] [pron] [prep] | 536 |
|
| 2 | n't [vb infin] whether [verb] [pron] | 32 |
|
| 3 | [vb infin] whether [verb] [pron] [prep] | 14 |
|
| 4 | n't [vb infin] whether [verb] [prep] | 5 |
|
