| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] possible [to-vb] | 981 |
|
| 2 | is still [adj] [to-vb] | 185 |
|
| 3 | be still possible [to-vb] | 70 |
|
| 4 | [be] still possible [to-vb] | 70 |
|
| 5 | [is] still possible [to-vb] | 54 |
|
| 6 | is still possible [verb] | 51 |
|
