| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | going so far as [to-vb] [art] | 7 |
|
| 2 | [v-ing] so far as [to-vb] [art] | 7 |
|
| 3 | [v-ing] so far as [to-vb] a | 5 |
|
