| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [not/n't] so | 502 |
|
| 2 | [ex0] [is] [not/n't] [adv] | 323 |
|
| 3 | [ex0] [be] [not/n't] so | 63 |
|
| 4 | [ex0] [is] [adv] so | 61 |
|
