| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] in [num] [noun] time | 28 |
|
| 2 | [adv] in [num] year [noun] | 18 |
|
| 3 | [adv] [prep] [num] year time | 16 |
|
| 4 | [adv] in [adj] year time | 15 |
|
