| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [prep] [noun] | 193147 |
|
| 2 | [prep] [noun] [prep] [noun] | 193125 |
|
| 3 | [prep] [noun] on [noun] | 13171 |
|
| 4 | [prep] [noun] on [noun] | 13170 |
|
