| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [prep] [adj] years | 959 |
|
| 2 | [prep] [adj] years [pron] | 925 |
|
| 3 | [num] [prep] [adj] [pron] | 753 |
|
| 4 | [num] [adj] years [pron] | 47 |
|
| 5 | [num] [prep] years [pron] | 11 |
|
