| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] years and [vb pp] a | 6 |
|
| 2 | [adj] years and [vb pp] a | 6 |
|
| 3 | years and have [vb pp] a | 15 |
|
| 4 | years and [verb] [vb pp] a | 15 |
|
| 5 | years and has [vb pp] a | 8 |
|
| 6 | years and [vb -s] [vb pp] a | 8 |
|
| 7 | years and [vb pp] [prep] a | 7 |
|
| 8 | years and [vb pp] [prep] a | 7 |
|
