| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [verb] [prep] an | 351 |
|
| 2 | [det] [verb] us [prep] | 221 |
|
| 3 | [verb] us [prep] an | 119 |
|
| 4 | [det] [verb] us an | 12 |
|
