| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [adj] year | 79 |
|
| 2 | [Wh det] [num ord] year | 50 |
|
| 3 | [Wh det] last year | 43 |
|
| 4 | [Wh det] last year | 43 |
|
| 5 | [Wh det] [det] year | 35 |
|
| 6 | [Wh det] this year | 28 |
|
| 7 | [Wh det] this year | 28 |
|
| 8 | what [adj] year | 8 |
|
| 9 | [Wh det] each year | 6 |
|
| 10 | [Wh det] next year | 6 |
|
| 11 | [Wh det] next year | 6 |
|
| 12 | [Wh det] each year | 6 |
|
