| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv] [adv] [subord] | 929 |
|
| 2 | [to-vb] [adv] [adv] [subord] | 698 |
|
| 3 | [verb] so [adv] [subord] | 632 |
|
| 4 | [to-vb] so [adv] [conj] | 93 |
|
| 5 | [to-vb] so [adv] [subord] | 62 |
|
