| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has gone [adv] far as [verb] | 13 |
|
| 2 | has [vb pp] [adv] far as [to-vb] | 11 |
|
| 3 | has [vb pp] so far as [verb] | 10 |
|
| 4 | has [vb pp] as far as [verb] | 6 |
|
| 5 | has [vb pp] [adv] far as [v-ing] | 5 |
|
