| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [conj] [prep] a | 346 |
|
| 2 | [prep] [conj] [prep] a | 346 |
|
| 3 | [prep] [conj] on [art] | 41 |
|
| 4 | [prep] [conj] on [art] | 41 |
|
| 5 | [prep] [conj] on a | 21 |
|
| 6 | [prep] [conj] on a | 20 |
|
