| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb mod] to [be] [adj] [to-vb] | 20 |
|
| 2 | we [vb mod] to be [adj] [to-vb] | 20 |
|
| 3 | we [vb mod] to be [adj] [to-vb] | 20 |
|
| 4 | we [vb mod] to [be] [adj] [to-vb] | 20 |
|
| 5 | we [vb mod] to [be] able [to-vb] | 16 |
|
| 6 | we [vb mod] to [be] able [to-vb] | 16 |
|
| 7 | we ought to [be] [adj] [to-vb] | 13 |
|
| 8 | we used to [be] [adj] [to-vb] | 7 |
|
