| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [v-ing] | 21171 |
|
| 2 | we [be] [v-ing] | 17246 |
|
| 3 | we [verb] [be] | 4599 |
|
| 4 | we [verb] [v-ing] | 1020 |
|
