| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [noun] for a | 2304 |
|
| 2 | an [noun sg] [noun] for | 543 |
|
| 3 | an [noun] for a | 469 |
|
| 4 | an [noun sg] for a | 468 |
|
| 5 | an [noun sg] [noun] a | 13 |
|
