| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [num] years ' | 113 |
|
| 2 | [adv] [num] years ' | 110 |
|
| 3 | least [num] years ' | 34 |
|
| 4 | least [num] years ' | 34 |
|
| 5 | [adv] two years ' | 26 |
|
| 6 | over [num] years ' | 25 |
|
| 7 | over [num] years ' | 25 |
|
| 8 | [adv] three years ' | 13 |
|
| 9 | nearly [num] years ' | 12 |
|
| 10 | nearly [num] years ' | 12 |
|
| 11 | [adv] five years ' | 11 |
|
| 12 | about [num] years ' | 11 |
|
| 13 | about [num] years ' | 11 |
|
| 14 | [adv] twenty years ' | 7 |
|
| 15 | [adv] 20 years ' | 7 |
|
| 16 | [adv] 40 years ' | 6 |
|
| 17 | [adv] ten years ' | 6 |
|
| 18 | almost [num] years ' | 5 |
|
| 19 | almost [num] years ' | 5 |
|
