| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | past [num] years [pron] | 112 |
|
| 2 | past [num] years [pers pn] | 84 |
|
| 3 | [adj] [num] years it | 62 |
|
| 4 | past [adj] years it | 19 |
|
| 5 | past [num] [noun pl] it | 18 |
|
| 6 | past [num] [noun] it | 18 |
|
| 7 | past [num] years it | 14 |
|
| 8 | past [num] year it | 14 |
|
