| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [adj] [noun] | 11659 |
|
| 2 | [v-ing] at [adj] [noun] | 1786 |
|
| 3 | working [prep] [adj] [noun] | 1310 |
|
| 4 | working [prep] [adj] [noun] | 1310 |
|
| 5 | work at [adj] [noun] | 141 |
|
| 6 | working at [adj] [noun] | 58 |
|
