| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] [prep] a [adj] | 1119 |
|
| 2 | [adv] [verb] [prep] a certain | 55 |
|
| 3 | not [verb] [prep] [art] certain | 18 |
|
| 4 | not [verb] [prep] [art] certain | 18 |
|
| 5 | not [verb] [prep] a certain | 17 |
|
| 6 | not [verb] [prep] a certain | 17 |
|
