| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] it [be] [adv] | 191 |
|
| 2 | be [verb] it [be] [adv] | 191 |
|
| 3 | is [verb] [pron] [be] [adv] | 85 |
|
| 4 | [is] [verb] it [be] [adv] | 44 |
|
