| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adj] as | 1594 |
|
| 2 | [adv] low as | 289 |
|
| 3 | so low [conj] | 121 |
|
| 4 | so low [subord] | 26 |
|
| 5 | so low as | 19 |
|
