| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [num] years [pron] | 469 |
|
| 2 | past [num] [noun pl] [pron] | 161 |
|
| 3 | past [num] [noun] [pron] | 161 |
|
| 4 | past [adj] years [pron] | 146 |
|
| 5 | past [num] year [pron] | 112 |
|
