| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] not [adv] | 13566 |
|
| 2 | not [adv] [subord] | 2250 |
|
| 3 | [is] [adv] [subord] | 1935 |
|
| 4 | [is] not [subord] | 375 |
|
