| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over [art] past few [noun pl] [art] | 13 |
|
| 2 | over the past few [noun pl] [art] | 13 |
|
| 3 | over the past few [noun pl] [art] | 13 |
|
| 4 | over [art] past few [noun pl] the | 11 |
|
| 5 | over [art] past few years [art] | 10 |
|
