| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [conj] a | 654 |
|
| 2 | a [adj] [conj] [not/n't] | 133 |
|
| 3 | [adj] [conj] [not/n't] a | 73 |
|
| 4 | a [adj] [not/n't] a | 14 |
|
