| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] be to be [adj] | 7 |
|
| 2 | [verb] to do [be] to be [adj] | 6 |
|
| 3 | [verb] [to-vb] is to be [adj] | 5 |
|
| 4 | [verb] [to-vb] [is] to be [adj] | 5 |
|
