| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [am/are] [v-ing] [noun] for | 67 |
|
| 2 | [noun prp] [be] [v-ing] [noun] for | 64 |
|
| 3 | [noun prp] [am/are] [v-ing] [noun] [prep] | 59 |
|
| 4 | [noun prp] [am/are] [verb] [noun] for | 9 |
|
