| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [prep] [adj] years | 526 |
|
| 2 | [prep] [adj] [prep] [adj] time | 91 |
|
| 3 | [adj] [prep] [adj] years time | 11 |
|
| 4 | [prep] [adj] [adj] years time | 8 |
|
