| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [num] years | 6781 |
|
| 2 | [noun] [prep] [num] time | 202 |
|
| 3 | [prep] [num] years time | 122 |
|
| 4 | [noun] [prep] years time | 8 |
|
