| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [conj] [art] | 5025 |
|
| 2 | [adv] although [art] | 97 |
|
| 3 | [adv] although [art] | 93 |
|
| 4 | so although [art] | 28 |
|
| 5 | so although [art] | 28 |
|
