| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far [conj] [adj] ensure [that] | 5 |
|
| 2 | so far as [adj] ensure [conj] | 5 |
|
| 3 | so far [conj] [adj] ensure [conj] | 5 |
|
| 4 | so far [conj] [adj] ensure that | 5 |
|
| 5 | so far [conj] [adj] ensure that | 5 |
|
| 6 | so far [subord] [adj] ensure [conj] | 5 |
|
| 7 | so far [conj] possible ensure [conj] | 5 |
|
| 8 | so far as [adj] ensure [conj] | 5 |
|
