| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] a | 25481 |
|
| 2 | [prep] a year | 1994 |
|
| 3 | [adv prt] [prep] year | 168 |
|
| 4 | [adv prt] a year | 42 |
|
