| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [prep] a | 14070 |
|
| 2 | [prep] a [n mass] | 9111 |
|
| 3 | [to-vb] [prep] [n mass] | 894 |
|
| 4 | [to-vb] a [n mass] | 832 |
|
