| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adj] as to | 197 |
|
| 2 | [is] so [adj] to | 182 |
|
| 3 | [is] so [adj] as | 86 |
|
| 4 | [is] [adj] as to | 51 |
|
