| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] be [v-ing] [pron] [art] | 68 |
|
| 2 | we [modal v] [be] [v-ing] [pron] [art] | 10 |
|
| 3 | we [modal v] be [verb] [pron] [art] | 10 |
|
