| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [conj] a | 2312 |
|
| 2 | [prep] about [adj] [conj] | 222 |
|
| 3 | about [adj] [conj] a | 123 |
|
| 4 | [prep] about [adj] a | 51 |
|
