| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a | 753779 |
|
| 2 | [prep] a | 753768 |
|
| 3 | over [art] | 40005 |
|
| 4 | over [art] | 40005 |
|
| 5 | over a | 5042 |
|
| 6 | over a | 4682 |
|
