| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] possible | 1576 |
|
| 2 | it is [adv] [conj] | 1088 |
|
| 3 | it is possible [conj] | 783 |
|
| 4 | is [adv] possible [conj] | 353 |
|
| 5 | it [adv] possible [conj] | 15 |
|
