| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] a | 28475 |
|
| 2 | [prep] a time | 4735 |
|
| 3 | [adv prt] [prep] time | 625 |
|
| 4 | [adv prt] a time | 7 |
|
