| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] if [ex0] [be] a | 154 |
|
| 2 | [adv] [ex0] [be] not a | 32 |
|
| 3 | if [ex0] [be] not a | 25 |
|
| 4 | [adv] if [ex0] [be] not | 12 |
|
