| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if he did [not/n't] [verb] [prep] | 34 |
|
| 2 | if he did [not/n't] [verb] [prep] | 34 |
|
| 3 | if he did [not/n't] [vb infin] [prep] | 34 |
|
| 4 | if he did not [verb] [prep] | 20 |
|
| 5 | if he did n't [verb] [prep] | 14 |
|
| 6 | if he did [not/n't] [verb] to | 10 |
|
| 7 | if he did [not/n't] [verb] to | 10 |
|
