| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adv] it is [not/n't] | 68 |
|
| 2 | [adv] if it is [not/n't] | 65 |
|
| 3 | [coord] if it is [not/n't] | 42 |
|
| 4 | [coord] [adv] if it is | 37 |
|
