| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] after [num] years | 432 |
|
| 2 | after [num] years [unc] | 100 |
|
| 3 | [noun] [num] years [unc] | 13 |
|
| 4 | [noun] after [num] [unc] | 8 |
|
