| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] in [art] [adj] three years | 26 |
|
| 2 | [verb] in [art] [num ord] three years | 17 |
|
| 3 | [verb] in [art] last three years | 11 |
|
| 4 | [verb] in [art] last three years | 11 |
|
| 5 | [verb] in [art] [adj] three years | 9 |
|
| 6 | [verb] in [art] past three years | 6 |
|
| 7 | [verb] in [art] past three years | 6 |
|
