| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [modal v] not [vb infin] [adv] | 168 |
|
| 2 | if we [modal v] not [vb infin] | 70 |
|
| 3 | if we [modal v] [vb infin] [adv] | 57 |
|
| 4 | if we [modal v] not [adv] | 7 |
|
