| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [art] past [adj] years [pron] | 32 |
|
| 2 | [prep] [art] past two years [pron] | 27 |
|
| 3 | [prep] [art] past two years [pron] | 27 |
|
| 4 | in [art] [adj] two years [pron] | 16 |
|
| 5 | in [art] past two [noun] [pron] | 14 |
|
| 6 | in [art] past two [noun pl] [pron] | 14 |
|
| 7 | in [art] past two years [pron] | 6 |
|
| 8 | in [art] past two year [pron] | 6 |
|
