| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [verb] a | 9929 |
|
| 2 | [pers pn] be [verb] a | 8612 |
|
| 3 | it be [verb] [art] | 2431 |
|
| 4 | it [be] [verb] a | 1006 |
|
| 5 | it be [verb] a | 1006 |
|
