| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [art] [noun] | 241 |
|
| 2 | [prep] a close [noun] | 185 |
|
| 3 | [prep] a close [art] | 10 |
|
| 4 | a close [art] [noun] | 7 |
|
