| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] | 5806 |
|
| 2 | it be [not/n't] [verb] | 3028 |
|
| 3 | it [be] [not/n't] [verb] | 3028 |
|
| 4 | [pron] is [not/n't] [verb] | 2154 |
|
| 5 | it [is] [not/n't] [verb] | 2063 |
|
