| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [prep] [num] year ' | 49 |
|
| 2 | [num] [prep] [num] year ' | 49 |
|
| 3 | [adj] after [num] year ' | 15 |
|
| 4 | [num] after [num] [noun] ' | 15 |
|
| 5 | [num] after [adj] year ' | 13 |
|
| 6 | [num] after [num] year ['s] | 12 |
|
| 7 | [num] after [num] year ' | 12 |
|
| 8 | [num] after [num] year ' | 12 |
|
| 9 | [num] after [num] year [unc] | 12 |
|
