| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is not [adv] a [noun] | 545 |
|
| 2 | [det] is [adv] a [noun] | 385 |
|
| 3 | [det] is not a [noun] | 354 |
|
| 4 | [det] is not [adv] a | 120 |
|
| 5 | [det] is not [adv] [noun] | 9 |
|
