| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] for [adj] | 645 |
|
| 2 | not [verb] for [adj] | 258 |
|
| 3 | [adv] [verb] for certain | 54 |
|
| 4 | not [verb] for certain | 30 |
|
| 5 | [not/n't] [verb] for certain | 30 |
|
| 6 | not [verb] [prep] certain | 28 |
|
| 7 | not [verb] [prep] certain | 28 |
|
| 8 | not [verb] for certain | 15 |
|
| 9 | not [verb] for certain | 15 |
|
