| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] years ' [noun] [prep] [pos pn] | 11 |
|
| 2 | [adj] years ' [noun] [prep] [pos pn] | 11 |
|
| 3 | years ' [noun] [prep] [pos pn] [noun] | 8 |
|
