| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] must not be [verb] [prep] | 15 |
|
| 2 | [coord] must not be [vb pp] [prep] | 15 |
|
| 3 | and must not be [verb] [prep] | 15 |
|
| 4 | [coord] must not be [verb] for | 5 |
|
