| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] possible [to-vb] | 3692 |
|
| 2 | therefore possible [to-vb] | 28 |
|
| 3 | therefore [be] [to-vb] | 23 |
|
| 4 | therefore [be] possible | 9 |
|
