| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] so low as [to-vb] | 9 |
|
| 2 | stoop so low as [to-vb] | 7 |
|
| 3 | [be] so low as [to-vb] | 6 |
|
| 4 | be so low as [to-vb] | 6 |
|
| 5 | [vb pp] so low as [to-vb] | 6 |
|
