| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or [num] years [noun sg] | 27 |
|
| 2 | or [adj] years time | 19 |
|
| 3 | or three years [noun sg] | 11 |
|
| 4 | or three years [noun sg] | 11 |
|
| 5 | or four years [noun sg] | 6 |
|
| 6 | or four years [noun sg] | 6 |
|
