| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] a [noun] | 84968 |
|
| 2 | not a [noun] | 10817 |
|
| 3 | [conj] not [noun] | 1531 |
|
| 4 | [conj] not a | 1323 |
|
