| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] possible [to-vb] | 981 |
|
| 2 | is [adv] always possible | 76 |
|
| 3 | [adv] always possible [to-vb] | 53 |
|
| 4 | is always possible [to-vb] | 23 |
|
