| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] [noun] a | 1775 |
|
| 2 | [noun sg] [prep] [noun] then | 504 |
|
| 3 | [prep] [noun] then a | 14 |
|
| 4 | [noun sg] [noun] then a | 12 |
|
