| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] years [unc] | 817 |
|
| 2 | [adj] years [unc] time | 247 |
|
| 3 | [prep] [adj] years time | 123 |
|
| 4 | [prep] [adj] [unc] time | 11 |
|
| 5 | [prep] years [unc] time | 5 |
|
