| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be possible [to-vb] a | 480 |
|
| 2 | [adv] be possible [to-vb] | 316 |
|
| 3 | [adv] possible [to-vb] a | 188 |
|
| 4 | [adv] be [to-vb] a | 90 |
|
