| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] [verb] [adj] | 2614 |
|
| 2 | to [be] [vb pp] [adj] | 1909 |
|
| 3 | [prep] [be] thought [adj] | 18 |
|
| 4 | to [be] think [adj] | 13 |
|
