| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] [det] | 24801 |
|
| 2 | [prep] [det] time | 13153 |
|
| 3 | [conj] [det] time | 1621 |
|
| 4 | [conj] [prep] time | 709 |
|
