| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [to-vb] a | 6705 |
|
| 2 | [be] [verb] [to-vb] [art] | 4613 |
|
| 3 | [be] [verb] [to-vb] [art] | 4613 |
|
| 4 | [be] [verb] [to-vb] a | 1476 |
|
| 5 | [be] [verb] [verb] a | 1336 |
|
