| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [be] [not/n't] [adv] | 818 |
|
| 2 | [be] [not/n't] so [adv] | 602 |
|
| 3 | which [be] so [adv] | 104 |
|
| 4 | which [be] [not/n't] so | 34 |
|
