| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adv] | 22116 |
|
| 2 | [to-vb] [prep] a | 14070 |
|
| 3 | [to-vb] [prep] [adv] | 3604 |
|
| 4 | [to-vb] a [adv] | 2896 |
|
