| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] far [conj] possible ensure [conj] | 5 |
|
| 2 | so far [conj] possible ensure [conj] | 5 |
|
| 3 | so far [conj] possible ensure [conj] | 5 |
|
| 4 | [adv] far [conj] possible ensure [conj] | 5 |
|
