| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [prep] | 13715 |
|
| 2 | be [adj] [prep] us | 1203 |
|
| 3 | it be [prep] us | 59 |
|
| 4 | it [adj] [prep] us | 51 |
|
