| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] two years ' [noun] | 103 |
|
| 2 | [prep] two years ' [noun] | 103 |
|
| 3 | after [adj] years ' [noun] | 91 |
|
| 4 | after two [noun] ' [noun] | 20 |
|
| 5 | after two [noun pl] ' [noun] | 20 |
|
| 6 | after two years ' [noun] | 7 |
|
| 7 | after two years [unc] [noun] | 7 |
|
| 8 | after two years ['s] [noun] | 7 |
|
| 9 | after two years ' [noun] | 7 |
|
| 10 | after two year ' [noun] | 7 |
|
