| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] a [noun] | 9521 |
|
| 2 | a simple [noun] | 2458 |
|
| 3 | [not/n't] a simple | 86 |
|
| 4 | [not/n't] simple [noun] | 9 |
|
