| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] to be an | 222 |
|
| 2 | [be] [vb pp] to be [art] | 203 |
|
| 3 | [be] [vb pp] to be [art] | 203 |
|
| 4 | [be] [vb pp] to be a | 133 |
|
| 5 | [be] [vb pp] to [be] an | 20 |
|
| 6 | [be] [vb pp] to [be] an | 20 |
|
| 7 | [be] [vb pp] [prep] be an | 20 |
|
| 8 | [be] [vb pp] [prep] be an | 20 |
|
| 9 | [be] [vb pp] to be an | 20 |
|
| 10 | [be] [verb] to be an | 20 |
|
| 11 | [be] [vb pp] to be an | 20 |
|
