| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [verb] [adj] year | 23 |
|
| 2 | what [vb past] [adj] year | 18 |
|
| 3 | what happen [adj] year | 16 |
|
| 4 | what happened [adj] year | 16 |
|
| 5 | what [verb] [adj] year | 13 |
|
| 6 | what [verb] [num] year | 11 |
|
| 7 | what [verb] [adj] years | 10 |
|
| 8 | what [verb] [num ord] year | 9 |
|
| 9 | what [verb] last year | 7 |
|
| 10 | what [verb] last year | 7 |
|
