| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [verb] | 38151 |
|
| 2 | [subord] [adv] [verb] | 7609 |
|
| 3 | [subord] is [adv] | 751 |
|
| 4 | [subord] is [verb] | 613 |
|
