| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [not/n't] [vb infin] if it [verb] | 8 |
|
| 2 | [vb -s] [not/n't] [verb] if it [verb] | 8 |
|
| 3 | [vb -s] [not/n't] [verb] if it [verb] | 8 |
|
| 4 | does [not/n't] [verb] if it [verb] | 8 |
|
| 5 | [vb -s] [not/n't] [verb] if it [vb -s] | 7 |
|
| 6 | [vb -s] n't [verb] if it [verb] | 5 |
|
