| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [art] past [adj] years | 647 |
|
| 2 | [prep] [art] past four years | 104 |
|
| 3 | [prep] [art] past four years | 104 |
|
| 4 | in [art] [adj] four years | 71 |
|
| 5 | in [art] past four [noun] | 42 |
|
| 6 | in [art] past four [noun pl] | 42 |
|
| 7 | in [art] past four years | 23 |
|
| 8 | in [art] past four years | 23 |
|
| 9 | in [art] past four year | 23 |
|
