| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] us who be | 101 |
|
| 2 | [prep] us who have | 87 |
|
| 3 | [prep] us have be | 57 |
|
| 4 | [prep] who have be | 23 |
|
| 5 | us who have be | 16 |
|
