| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] [noun] [prep] [noun prp] | 99 |
|
| 2 | [am/are] [v-ing] [noun] for [noun] | 66 |
|
| 3 | [be] [v-ing] [noun] for [noun prp] | 49 |
|
| 4 | [am/are] [verb] [noun] for [noun prp] | 10 |
|
