| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] [noun] for | 213 |
|
| 2 | [am/are] [v-ing] [n mass] [prep] | 47 |
|
| 3 | [am/are] [v-ing] [n mass] [prep] | 47 |
|
| 4 | [be] [v-ing] [n mass] for | 38 |
|
| 5 | [am/are] [verb] [n mass] for | 14 |
|
| 6 | [am/are] [v-ing] [n mass] for | 7 |
|
