| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adj] years ['s] time | 10 |
|
| 2 | [adv] [adj] year ' time | 10 |
|
| 3 | [adv] [adj] year ['s] time | 10 |
|
| 4 | [adv] [num] year ['s] time | 10 |
|
| 5 | about [adj] year ['s] time | 6 |
|
