| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun] [prep] | 310822 |
|
| 2 | an [noun] [prep] [noun] | 19294 |
|
| 3 | an [noun] [noun] [prep] | 5052 |
|
| 4 | an [noun] [prep] [prep] | 155 |
|
| 5 | an [prep] [noun] [prep] | 11 |
|
