| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be up [prep] us [verb] | 29 |
|
| 2 | it be up [prep] us [verb] | 29 |
|
| 3 | it be up to us [verb] | 29 |
|
| 4 | it be up to us [verb] | 29 |
|
| 5 | it be up [prep] us [verb] | 29 |
|
| 6 | it be up [prep] us [to-vb] | 28 |
|
| 7 | it 's up [prep] us [verb] | 18 |
|
| 8 | it is up [prep] us [verb] | 9 |
|
| 9 | it be up [prep] us make | 5 |
|
| 10 | it be up [prep] us to make | 5 |
|
