| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [det] | 9891 |
|
| 2 | it be [conj] | 4434 |
|
| 3 | be [conj] [det] | 2855 |
|
| 4 | it [conj] [det] | 610 |
|
