| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [vb pp] a [adj] [noun] | 57 |
|
| 2 | [is] [not/n't] [verb] a [adj] [noun] | 43 |
|
| 3 | [be] [not/n't] [vb pp] a [adj] [noun] | 34 |
|
| 4 | [is] [not/n't] [vb pp] [art] [adj] [noun] | 13 |
|
| 5 | [is] [not/n't] [vb pp] [art] [adj] [noun] | 13 |
|
| 6 | [is] [not/n't] [vb pp] a [adj] [noun] | 13 |
|
| 7 | [is] [not/n't] [vb pp] a [adj] [noun] | 12 |
|
