| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [num] year ['s] time | 23 |
|
| 2 | [adv] [prep] [num] [noun] ['s] time | 21 |
|
| 3 | [adv] [prep] [num] year ['s] [noun] | 19 |
|
| 4 | [adv] [prep] [num] year ['s] [noun sg] | 19 |
|
| 5 | [adv] [prep] [num] year ['s] time | 12 |
|
| 6 | [adv] [prep] [adj] year ['s] time | 12 |
|
| 7 | [adv] [prep] [num] year [unc] time | 12 |
|
| 8 | [adv] [prep] [num] year ['s] time | 12 |
|
