| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on what [be] [vb pp] to [be] | 12 |
|
| 2 | on what [be] [verb] to [be] | 12 |
|
| 3 | on what [be] [adj] to [be] | 5 |
|
| 4 | on what [be] [adj] to [be] | 5 |
|
