| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] for | 10597 |
|
| 2 | be [v-ing] for | 10597 |
|
| 3 | are [v-ing] [prep] | 8657 |
|
| 4 | are [v-ing] [prep] | 8393 |
|
| 5 | are [verb] for | 4066 |
|
| 6 | [am/are] [v-ing] for | 3175 |
|
| 7 | are [v-ing] for | 1641 |
|
