| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [prep] | 583637 |
|
| 2 | [prep] catering [noun] | 84 |
|
| 3 | catering [noun] [prep] | 49 |
|
| 4 | [prep] catering [prep] | 49 |
|
