| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of be [verb] to [be] | 7 |
|
| 2 | of be [vb pp] to [be] | 7 |
|
| 3 | of being [verb] to [be] | 7 |
|
| 4 | of be [verb] to be | 7 |
|
