| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [prep] [pron] | 32194 |
|
| 2 | [to-vb] [prep] a | 14070 |
|
| 3 | [prep] [pron] a | 5259 |
|
| 4 | [to-vb] [pron] a | 2876 |
|
