| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [num] years [unc] time | 21 |
|
| 2 | [adv] [prep] [adj] years [unc] time | 21 |
|
| 3 | [adv] [prep] [adj] years ' time | 21 |
|
| 4 | [adv] [prep] [adj] years ' time | 21 |
|
| 5 | [adv] [prep] [adj] years ['s] time | 21 |
|
| 6 | [adv] [prep] [adj] years [unc] time | 21 |
|
| 7 | [adv] in [adj] years [unc] time | 20 |
|
| 8 | [adv] in [adj] years [unc] time | 20 |
|
| 9 | [adv] [prep] [adj] years [unc] time | 11 |
|
| 10 | [adv prt] [prep] [adj] years [unc] time | 9 |
|
| 11 | [adv] [prep] ten years [unc] time | 5 |
|
| 12 | [adv] [prep] ten years [unc] time | 5 |
|
