| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] so [subord] [to-vb] | 254 |
|
| 2 | so [subord] [to-vb] [adj] | 104 |
|
| 3 | [vb pp] [subord] [to-vb] [adj] | 7 |
|
