| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [conj] a | 2312 |
|
| 2 | [not/n't] [prep] [adj] [conj] | 228 |
|
| 3 | [not/n't] [adj] [conj] a | 138 |
|
| 4 | [not/n't] [prep] [adj] a | 55 |
|
