| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | work [prep] a [noun] | 202 |
|
| 2 | we [prep] a [noun] | 75 |
|
| 3 | we work [prep] [noun] | 31 |
|
| 4 | we work [prep] a | 12 |
|
