| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far [vb pp] [verb] a [noun sg] | 9 |
|
| 2 | so [adv] [vb pp] [verb] a [noun sg] | 9 |
|
| 3 | so [adv] [vb pp] [verb] a [noun sg] | 9 |
|
| 4 | so far [vb pp] [verb] a [noun sg] | 9 |
|
