| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [verb] for three years | 25 |
|
| 2 | have been [verb] for three year | 25 |
|
| 3 | has be [verb] for three year | 16 |
|
| 4 | have be [vb pp] for three year | 14 |
|
| 5 | have be [v-ing] for three year | 11 |
|
