| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [num] years | 900 |
|
| 2 | [prep] [adj] [num] time | 338 |
|
| 3 | [prep] [adj] years time | 123 |
|
| 4 | [prep] [num] years time | 122 |
|
| 5 | [adj] [num] years time | 11 |
|
