| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [adv] a [noun] | 912 |
|
| 2 | [conj] not a [noun] | 620 |
|
| 3 | [subord] not [art] [noun] | 316 |
|
| 4 | [subord] not [art] [noun] | 316 |
|
| 5 | [subord] not a [noun] | 113 |
|
