| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] | 89695 |
|
| 2 | [pron] be [det] | 43491 |
|
| 3 | [pers pn] be [det] | 17740 |
|
| 4 | it be [det] | 9904 |
|
| 5 | it [be] [det] | 9891 |
|
