| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] past few years [art] | 23 |
|
| 2 | the past few years [art] | 23 |
|
| 3 | [art] past few years the | 18 |
|
| 4 | [art] past few years a | 5 |
|
