| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] [pron] | 15071 |
|
| 2 | [vb infin] if [pron] | 4513 |
|
| 3 | not [vb infin] if | 338 |
|
| 4 | not if [pron] | 325 |
|
