| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] so far as | 65 |
|
| 2 | [not/n't] [vb infin] so far | 45 |
|
| 3 | [not/n't] so far as | 13 |
|
| 4 | [not/n't] [vb infin] so as | 5 |
|
