| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not be at | 111 |
|
| 2 | [vb mod] be levelled at | 15 |
|
| 3 | [vb mod] not be levelled | 8 |
|
| 4 | not be levelled at | 5 |
|
