| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun pl] [prep] | 83441 |
|
| 2 | an [noun] [prep] [noun pl] | 2860 |
|
| 3 | an [noun] [prep] [prep] | 155 |
|
| 4 | an [noun] [noun pl] [prep] | 29 |
|
