| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] years ['s] [noun] | 721 |
|
| 2 | [adj] years ['s] [noun] [conj] | 106 |
|
| 3 | [prep] [adj] ['s] [noun] [conj] | 50 |
|
| 4 | [prep] [adj] years [noun] [conj] | 42 |
|
