| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [not/n't] so | 380 |
|
| 2 | although [not/n't] [adv] | 292 |
|
| 3 | although [not/n't] [adv] | 291 |
|
| 4 | although [adv] so | 17 |
|
| 5 | although [not/n't] so | 14 |
|
