| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | some years [adv] [prep] [art] [noun sg] | 11 |
|
| 2 | some years ago [prep] [art] [noun sg] | 8 |
|
| 3 | some years [adv] [prep] a [noun sg] | 7 |
|
