| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv] | 38076 |
|
| 2 | is [verb] [adv] | 20866 |
|
| 3 | is it [adv] | 1839 |
|
| 4 | is it [verb] | 916 |
|
