| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] to [adj] | 1407 |
|
| 2 | [be] [vb pp] to [adj] | 1362 |
|
| 3 | [be] extended to [adj] | 97 |
|
| 4 | [be] extended to [adj] | 65 |
|
| 5 | [be] extended [prep] [adj] | 60 |
|
| 6 | [be] extend to [adj] | 42 |
|
