| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [verb] for us | 6 |
|
| 2 | [noun] is [verb] for us | 6 |
|
| 3 | is [verb] for us [prep] | 6 |
|
| 4 | is [verb] for us [prep] | 6 |
|
