| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] an [adj] [noun] | 43755 |
|
| 2 | [prep] [adj] [noun pl] [noun] | 7976 |
|
| 3 | an [adj] [noun pl] [noun] | 395 |
|
| 4 | [prep] an [adj] [noun pl] | 291 |
|
| 5 | [prep] an [noun pl] [noun] | 234 |
|
