| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [not/n't] [adv] | 1921 |
|
| 2 | [not/n't] so [adv] | 1213 |
|
| 3 | [subord] so [adv] | 275 |
|
| 4 | [subord] [not/n't] so | 47 |
|
