No | Pattern | Freq | Relations |
---|---|---|---|
1 | have been [verb] for several year | 19 | |
2 | [verb] been [verb] for several year | 19 | |
3 | [vb past] been [verb] for several year | 9 | |
4 | had been [verb] for several year | 8 | |
5 | [vb base] been [verb] for several year | 7 | |
6 | have been [verb] for several year | 5 |