| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be [verb] a | 8612 |
|
| 2 | [pers pn] be [to-vb] [art] | 1366 |
|
| 3 | [pron] be [to-vb] a | 731 |
|
| 4 | [pers pn] [be] [to-vb] a | 547 |
|
