| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adj] [subord] [to-vb] | 426 |
|
| 2 | so [adj] [subord] [prep] | 230 |
|
| 3 | so [adj] [to-vb] [prep] | 151 |
|
| 4 | so [subord] [to-vb] [prep] | 109 |
|
| 5 | [adj] [subord] [to-vb] [prep] | 67 |
|
