| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of up [prep] [adj] years | 90 |
|
| 2 | of up [prep] [adj] years | 90 |
|
| 3 | of up to [adj] years | 90 |
|
| 4 | of up to [adj] years | 90 |
|
| 5 | of up [prep] [num] years | 89 |
|
| 6 | of up [prep] five years | 19 |
|
| 7 | of up [prep] five years | 19 |
|
| 8 | of up [prep] two years | 12 |
|
| 9 | of up [prep] two years | 12 |
|
| 10 | of up [prep] three years | 11 |
|
| 11 | of up [prep] three years | 11 |
|
| 12 | of up [prep] 10 years | 6 |
|
| 13 | of up [prep] 10 years | 6 |
|
