| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun] [prep] [noun sg] | 11110 |
|
| 2 | [noun] [prep] [adv] [noun sg] | 1955 |
|
| 3 | an [noun] [prep] [adv] | 1520 |
|
| 4 | an [noun] [adv] [noun sg] | 65 |
|
