| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] [adj] [conj] [modal v] | 43 |
|
| 2 | to [be] [adj] [conj] [modal v] | 39 |
|
| 3 | [prep] [be] [adj] [conj] [modal v] | 38 |
|
