| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far as [is] reasonably practicable | 23 |
|
| 2 | so far as be reasonably practicable | 23 |
|
| 3 | so far as [be] reasonably practicable | 23 |
|
| 4 | so far as is reasonably practicable | 23 |
|
