| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] so [subord] [to-vb] [art] | 96 |
|
| 2 | [adv] [vb pp] so [subord] [to-vb] | 25 |
|
| 3 | [adv] [vb pp] [subord] [to-vb] [art] | 14 |
|
| 4 | [adv] so [subord] [to-vb] [art] | 12 |
|
