| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [prep] [noun] | 193125 |
|
| 2 | working [prep] [noun] [noun] | 550 |
|
| 3 | working [prep] [noun] [prep] | 519 |
|
| 4 | working [noun] [prep] [noun] | 57 |
|
| 5 | working [prep] [prep] [noun] | 7 |
|
