| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years [unc] [noun] | 1255 |
|
| 2 | [adj] [unc] [noun] [modal v] | 172 |
|
| 3 | [adj] years [noun] [modal v] | 44 |
|
| 4 | years [unc] [noun] [modal v] | 11 |
|
