| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [verb] a [adj] | 1313 |
|
| 2 | [modal v] [verb] for a [adj] | 383 |
|
| 3 | [modal v] not [verb] for [adj] | 235 |
|
| 4 | not [verb] for a [adj] | 165 |
|
| 5 | [modal v] not [verb] for a | 110 |
|
