| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] three year | 44 |
|
| 2 | have [verb] three years | 44 |
|
| 3 | have [vb pp] three year | 41 |
|
| 4 | had [verb] three year | 19 |
|
| 5 | have spend three year | 8 |
|
| 6 | have spent three year | 7 |
|
| 7 | 've [verb] three year | 6 |
|
| 8 | have take three year | 5 |
|
| 9 | has [verb] three year | 5 |
|
| 10 | have taken three year | 5 |
|
