| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv] be | 2161 |
|
| 2 | it [verb] [adv] on | 191 |
|
| 3 | [verb] [adv] be on | 190 |
|
| 4 | it [verb] be on | 56 |
|
| 5 | it [adv] be on | 5 |
|
