| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [pron] a | 613 |
|
| 2 | [be] [to-vb] [pron] [art] | 169 |
|
| 3 | [be] [to-vb] [pron] [art] | 169 |
|
| 4 | [be] [to-vb] [pron] a | 103 |
|
