| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for us [prep] | 7 |
|
| 2 | [been] [vb pp] for us [prep] | 7 |
|
| 3 | [been] [verb] for us [prep] | 7 |
|
| 4 | [been] [verb] for us by | 5 |
|
