| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] [adj] years | 817 |
|
| 2 | [adv prt] [prep] [num] years | 693 |
|
| 3 | [adv prt] [prep] ten [noun] | 272 |
|
| 4 | [adv prt] [prep] ten [noun pl] | 228 |
|
| 5 | [adv] [prep] ten years | 83 |
|
| 6 | [adv prt] [prep] ten years | 39 |
|
| 7 | [adv prt] [prep] ten year | 39 |
|
| 8 | [adv prt] [prep] ten years | 39 |
|
