| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so as to avoid [verb] | 18 |
|
| 2 | [adv] as to avoid [verb] | 18 |
|
| 3 | so as to avoid [verb] | 18 |
|
| 4 | [adv] as to avoid [v-ing] | 18 |
|
