| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when i [verb] [adv] [vb infin] | 26 |
|
| 2 | when i [verb] [not/n't] [vb infin] | 23 |
|
| 3 | when i [verb] not [vb infin] | 23 |
|
| 4 | when i [verb] n't [vb infin] | 15 |
|
| 5 | when i [verb] not [vb infin] | 8 |
|
