| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we be [prep] be able | 10 |
|
| 2 | we are [prep] be able | 10 |
|
| 3 | we [am/are] [prep] be able | 10 |
|
| 4 | we [be] to be able | 10 |
|
