| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] for three year | 25 |
|
| 2 | [verb] been [verb] for three year | 25 |
|
| 3 | [vb -s] been [verb] for three year | 17 |
|
| 4 | has been [verb] for three year | 16 |
|
| 5 | been [verb] for three year [prep] | 7 |
|
| 6 | been [verb] for three year [conj] | 7 |
|
| 7 | been [verb] for three year [prep] | 7 |
|
| 8 | been [verb] for three year and | 6 |
|
| 9 | been [verb] for three year and | 6 |
|
| 10 | been [verb] for three year [coord] | 6 |
|
