| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] a [noun] | 5305 |
|
| 2 | is not a [noun] | 2009 |
|
| 3 | not [adv] a [noun] | 1565 |
|
| 4 | is not [adv] a | 836 |
|
| 5 | is not [adv] [noun] | 174 |
|
