| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't even [vb infin] if | 36 |
|
| 2 | n't [adv] know if | 35 |
|
| 3 | n't really [vb infin] if | 14 |
|
| 4 | n't [adv] matter if | 7 |
|
| 5 | n't [adv] care if | 6 |
|
