| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] some years | 546 |
|
| 2 | for some years | 457 |
|
| 3 | in some years | 31 |
|
| 4 | after some years | 22 |
|
| 5 | of some years | 17 |
|
| 6 | until some years | 9 |
|
