| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [conj] [noun] | 1072 |
|
| 2 | is [not/n't] [vb pp] [conj] | 532 |
|
| 3 | [not/n't] [vb pp] [conj] [noun] | 249 |
|
| 4 | is [not/n't] [conj] [noun] | 92 |
|
| 5 | is [not/n't] [vb pp] [noun] | 41 |
|
