| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] so [adv] as [to-vb] | 57 |
|
| 2 | not [vb infin] so [adv] as | 32 |
|
| 3 | not so [adv] as [to-vb] | 6 |
|
