| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the past three years [noun] | 5 |
|
| 2 | [art] past three years [noun] | 5 |
|
| 3 | [art] past three years [noun] | 5 |
|
| 4 | the past three years [noun] | 5 |
|
| 5 | past three years [noun] [verb] | 5 |
|
| 6 | past three years [noun] have | 5 |
|
