| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may not lead [prep] an [noun sg] | 5 |
|
| 2 | [vb mod] not lead [prep] an [noun sg] | 5 |
|
| 3 | [modal v] not lead [prep] an [noun sg] | 5 |
|
| 4 | may not lead [prep] an [noun sg] | 5 |
|
