| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] possible [to-vb] | 574 |
|
| 2 | it is [adv] possible [conj] | 257 |
|
| 3 | it is possible [to-vb] [conj] | 104 |
|
| 4 | is [adv] possible [to-vb] [conj] | 24 |
|
| 5 | it is [adv] [to-vb] [conj] | 10 |
|
