| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [pron] be [prep] | 287 |
|
| 2 | [v-ing] [pron] [be] [prep] | 287 |
|
| 3 | [verb] [pron] are [prep] | 254 |
|
| 4 | [v-ing] [pron] [am/are] [prep] | 42 |
|
