| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [vb pp] [conj] [noun] | 396 |
|
| 2 | is [not/n't] [verb] [conj] [noun] | 160 |
|
| 3 | be [not/n't] [vb pp] [conj] [noun] | 136 |
|
| 4 | [be] [not/n't] [vb pp] [conj] [noun] | 136 |
|
| 5 | [is] [not/n't] [vb pp] [conj] [noun] | 52 |
|
