| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] [prep] [det] | 5880 |
|
| 2 | may [verb] [prep] [det] | 481 |
|
| 3 | may not [verb] [prep] | 351 |
|
| 4 | may not [verb] [det] | 174 |
|
