| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [vb pp] [prep] be a | 10 |
|
| 2 | to be [vb pp] [prep] [be] a | 10 |
|
| 3 | to be [vb pp] [prep] be [art] | 9 |
|
| 4 | to be [verb] [prep] be a | 8 |
|
| 5 | to [be] [vb pp] [prep] be a | 7 |
|
| 6 | to [be] [vb pp] [prep] be a | 7 |
|
| 7 | to be [vb pp] [prep] [be] a | 7 |
|
| 8 | [prep] be [vb pp] [prep] be a | 7 |
|
| 9 | to be [vb pp] [prep] be a | 7 |
|
