| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [adj] years [unc] | 322 |
|
| 2 | [noun prp] [prep] [adj] [noun] [unc] | 268 |
|
| 3 | [noun prp] [prep] [adj] year [unc] | 97 |
|
| 4 | [noun prp] [prep] [adj] [noun pl] [unc] | 56 |
|
| 5 | [noun prp] [prep] [adj] years [unc] | 20 |
|
