| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we are to [be] able [to-vb] | 9 |
|
| 2 | we are to be [adj] [to-vb] | 9 |
|
| 3 | we are to be [adj] [to-vb] | 9 |
|
| 4 | we are to [be] [adj] [to-vb] | 9 |
|
