| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [adv] | 20866 |
|
| 2 | [be] [verb] on | 7809 |
|
| 3 | be [verb] on | 7806 |
|
| 4 | [is] [verb] on | 2238 |
|
