| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [prep] a | 15503 |
|
| 2 | and [prep] a | 7971 |
|
| 3 | and [vb infin] [prep] | 3939 |
|
| 4 | and [vb infin] a | 1820 |
|
