| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or [adv] [prep] a | 337 |
|
| 2 | [num] [adv] [prep] a | 242 |
|
| 3 | [num] or [adv] [prep] | 160 |
|
| 4 | [num] or [adv] a | 19 |
|
| 5 | [num] or [prep] a | 7 |
|
