| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] years they have | 20 |
|
| 2 | [prep] [art] years they have | 19 |
|
| 3 | [prep] the years they have | 19 |
|
| 4 | [prep] [art] years they have | 19 |
|
| 5 | [prep] the years they have | 19 |
|
| 6 | [prep] [num] years they have | 11 |
|
| 7 | [prep] recent years they have | 8 |
|
| 8 | [prep] recent years they have | 8 |
|
| 9 | [prep] [adj] years they have | 8 |
|
| 10 | [prep] years they have [vb pp] | 9 |
|
| 11 | [prep] years they have [verb] | 9 |
|
