| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [prep] a [noun sg] | 1121 |
|
| 2 | not really a [noun sg] | 143 |
|
| 3 | really [prep] a [noun sg] | 38 |
|
| 4 | not really [prep] [noun sg] | 24 |
|
| 5 | not really [prep] a | 10 |
|
