| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [prep] [adj] years | 959 |
|
| 2 | [num] [prep] 10 [noun] | 249 |
|
| 3 | [num] [prep] 10 [noun pl] | 177 |
|
| 4 | [adj] [prep] 10 years | 77 |
|
| 5 | [num] [prep] 10 year | 54 |
|
| 6 | [num] [prep] 10 years | 50 |
|
