| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [art] last three years | 68 |
|
| 2 | in [art] last three years | 68 |
|
| 3 | in [art] last three years | 68 |
|
| 4 | in the last three years | 68 |
|
| 5 | in the last three years | 68 |
|
