| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] may not be | 407 |
|
| 2 | things may not be | 8 |
|
| 3 | results may not be | 7 |
|
| 4 | children may not be | 6 |
|
| 5 | women may not be | 6 |
|
| 6 | questions may not be | 5 |
|
| 7 | others may not be | 5 |
|
