| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [num] years [unc] | 61 |
|
| 2 | [adv] [prep] [num] years ' | 59 |
|
| 3 | [adv] [prep] [num] years ' | 59 |
|
| 4 | [adv] [prep] [num] years ['s] | 59 |
|
| 5 | [adv prt] [prep] [num] years [unc] | 38 |
|
| 6 | [adv] to [num] years [unc] | 28 |
|
| 7 | [adv] to [num] years [unc] | 28 |
|
| 8 | up [prep] [num] years [unc] | 27 |
|
| 9 | up [prep] [num] years [unc] | 27 |
|
| 10 | [adv] [prep] [num] years [unc] | 22 |
|
| 11 | [adv] in [num] years [unc] | 21 |
|
| 12 | [adv] in [num] years [unc] | 21 |
|
| 13 | [adv] [prep] three years [unc] | 11 |
|
| 14 | [adv] [prep] two years [unc] | 8 |
|
| 15 | [adv] [prep] ten years [unc] | 6 |
|
| 16 | [adv] [prep] 10 years [unc] | 5 |
|
