| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be always possible [to-vb] [art] | 7 |
|
| 2 | be always possible [verb] [art] | 7 |
|
| 3 | is always possible [verb] [art] | 6 |
|
| 4 | be always possible [verb] a | 5 |
|
