| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [verb] | 48380 |
|
| 2 | is [adv] possible | 2110 |
|
| 3 | is possible [verb] | 1933 |
|
| 4 | [adv] possible [verb] | 1555 |
|
