| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as [subord] [v-ing] | 784 |
|
| 2 | [subord] [v-ing] for | 770 |
|
| 3 | as [subord] for | 62 |
|
| 4 | as [v-ing] for | 20 |
|
