| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] for a [adj] | 307 |
|
| 2 | [not/n't] [verb] for a [adj] | 165 |
|
| 3 | is [not/n't] [verb] for [adj] | 55 |
|
| 4 | is [not/n't] [verb] a [adj] | 53 |
|
| 5 | is [not/n't] [verb] for a | 19 |
|
