| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] years | 23108 |
|
| 2 | [prep] [num] years | 15203 |
|
| 3 | [prep] five [noun] | 5140 |
|
| 4 | [prep] five [noun pl] | 4605 |
|
| 5 | [prep] five year | 1523 |
|
| 6 | [prep] five years | 1497 |
|
