| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [not/n't] [conj] [pron] [verb] | 106 |
|
| 2 | is [adv] [conj] it [verb] | 56 |
|
| 3 | be [not/n't] [conj] it [verb] | 24 |
|
| 4 | [be] [not/n't] [conj] it [verb] | 24 |
|
| 5 | [is] [not/n't] [conj] it [verb] | 17 |
|
