| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] an over [prep] | 9 |
|
| 2 | [prep] an over [prep] | 9 |
|
| 3 | in an over [prep] | 7 |
|
| 4 | in an over [prep] | 7 |
|
| 5 | an over [prep] [noun] | 7 |
|
| 6 | an over [prep] [noun prp] | 7 |
|
