| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adj] [to-vb] | 1702 |
|
| 2 | so [adj] as | 1594 |
|
| 3 | so as [to-vb] | 1551 |
|
| 4 | [adj] as [to-vb] | 522 |
|
