| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] years [unc] | 762 |
|
| 2 | [prep] [num] years ['s] | 747 |
|
| 3 | [prep] [num] years ' | 747 |
|
| 4 | [prep] [num] years ' | 747 |
|
| 5 | to [num] years [unc] | 203 |
|
| 6 | to [num] years [unc] | 203 |
|
| 7 | of [num] years [unc] | 190 |
|
| 8 | of [num] years [unc] | 190 |
|
| 9 | in [num] years [unc] | 168 |
|
| 10 | in [num] years [unc] | 168 |
|
| 11 | [prep] two years [unc] | 122 |
|
| 12 | [prep] three years [unc] | 102 |
|
| 13 | after [num] years [unc] | 100 |
|
| 14 | after [num] years [unc] | 100 |
|
| 15 | [prep] five years [unc] | 81 |
|
| 16 | [prep] ten years [unc] | 53 |
|
| 17 | [prep] 10 years [unc] | 51 |
|
| 18 | [prep] four years [unc] | 48 |
|
| 19 | with [num] years [unc] | 45 |
|
| 20 | with [num] years [unc] | 45 |
|
| 21 | [prep] 20 years [unc] | 34 |
|
| 22 | for [num] years [unc] | 28 |
|
| 23 | for [num] years [unc] | 28 |
|
| 24 | [prep] seven years [unc] | 27 |
|
| 25 | [prep] twenty years [unc] | 23 |
|
| 26 | [prep] 15 years [unc] | 22 |
|
| 27 | [prep] 25 years [unc] | 19 |
|
| 28 | [prep] [num] years [no cls] | 15 |
|
| 29 | [prep] 40 years [unc] | 12 |
|
| 30 | [prep] 30 years [unc] | 11 |
|
