| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [v-ing] [prep] [adj] | 3345 |
|
| 2 | i [be] [verb] [prep] [adj] | 1000 |
|
| 3 | i [be] [v-ing] [prep] [adj] | 578 |
|
