| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there may [not/n't] be a [noun sg] | 5 |
|
| 2 | there may [not/n't] be [art] [noun sg] | 5 |
|
| 3 | there may [not/n't] be [art] [noun sg] | 5 |
|
| 4 | there may not be [art] [noun sg] | 5 |
|
| 5 | there may [not/n't] be a [noun sg] | 5 |
|
