| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] if not [verb] | 15 |
|
| 2 | [conj] if [not/n't] [verb] | 15 |
|
| 3 | [coord] if [not/n't] [verb] | 14 |
|
| 4 | [conj] if [not/n't] [vb pp] | 11 |
|
| 5 | and if [not/n't] [verb] | 9 |
|
| 6 | and if [not/n't] [verb] | 9 |
|
