| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] years [prep] [noun prp] | 314 |
|
| 2 | [prep] [adj] years [prep] [pron] | 196 |
|
| 3 | [prep] [adj] [prep] [noun prp] [pron] | 76 |
|
| 4 | [adj] years [prep] [noun prp] [pron] | 18 |
|
