| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] [art] same | 2017 |
|
| 2 | [subord] [prep] [art] same | 500 |
|
| 3 | although [prep] [art] [adj] | 212 |
|
| 4 | although [prep] [art] same | 14 |
|
