| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] us | 59 |
|
| 2 | it is [prep] us | 33 |
|
| 3 | it be for us | 27 |
|
| 4 | it 's [prep] us | 13 |
|
| 5 | it was [prep] us | 11 |
|
| 6 | it be to us | 7 |
|
| 7 | it be with us | 7 |
|
| 8 | it be like us | 6 |
|
