| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | year and have [vb pp] [prep] | 16 |
|
| 2 | years and have [vb pp] [prep] | 13 |
|
| 3 | year and has [vb pp] [prep] | 8 |
|
| 4 | year and had [vb pp] [prep] | 6 |
|
