| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adj] [conj] [adj] | 1233 |
|
| 2 | [adj] [conj] an [adj] | 736 |
|
| 3 | so [conj] an [adj] | 36 |
|
| 4 | so [adj] [conj] an | 32 |
|
