| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [prep] [v-ing] | 429 |
|
| 2 | are [prep] [v-ing] | 429 |
|
| 3 | be for [v-ing] | 279 |
|
| 4 | [be] for [v-ing] | 279 |
|
| 5 | [am/are] for [v-ing] | 52 |
|
| 6 | are for [verb] | 48 |
|
| 7 | are for [v-ing] | 47 |
|
