| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [is] [adv] a [noun] [prep] | 80 |
|
| 2 | [coord] [be] not a [noun] [prep] | 27 |
|
| 3 | [coord] [is] not [art] [noun] [prep] | 22 |
|
| 4 | [conj] [is] not a [noun] [prep] | 19 |
|
