| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] far as they have | 13 |
|
| 2 | [adv] far as they have | 13 |
|
| 3 | so far as they have | 7 |
|
| 4 | so far as they have | 7 |
|
| 5 | as far as they have | 6 |
|
| 6 | as far as they have | 6 |
|
| 7 | far as they have [verb] | 6 |
|
| 8 | far as they have [vb pp] | 6 |
|
