| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] not a | 1323 |
|
| 2 | as [adv] a | 445 |
|
| 3 | [subord] not a | 250 |
|
| 4 | as not [art] | 15 |
|
| 5 | as not a | 6 |
|
| 6 | as not a | 6 |
|
| 7 | as [not/n't] a | 6 |
|
