| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [prep] a [adj] | 570 |
|
| 2 | if [prep] a [adj] | 96 |
|
| 3 | if not [prep] [adj] | 57 |
|
| 4 | if not a [adj] | 35 |
|
| 5 | if not [prep] a | 19 |
|
