| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] as [adv] [subord] | 325 |
|
| 2 | [is] [to-vb] [adv] [subord] | 31 |
|
| 3 | [is] as [adv] [subord] | 18 |
|
| 4 | [is] [to-vb] as [adv] | 17 |
|
