| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] an [noun] ' [noun sg] [noun sg] | 5 |
|
| 2 | [prep] an [noun] ' [noun sg] [noun sg] | 5 |
|
| 3 | an [adj] [noun] ' [noun sg] [noun sg] | 7 |
|
| 4 | an [adj] [noun] ' [noun sg] [noun sg] | 7 |
|
