| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] to [num] [unc] | 986 |
|
| 2 | [adj] to [num] years | 768 |
|
| 3 | to [num] years [unc] | 203 |
|
| 4 | [adj] [num] years [unc] | 74 |
|
