No | Pattern | Freq | Relations |
---|---|---|---|
1 | who have be working [prep] | 6 |
![]() ![]() ![]() ![]() |
2 | who have [been] working [prep] | 6 |
![]() ![]() ![]() ![]() |
3 | who have been working [prep] | 6 |
![]() ![]() ![]() ![]() |
![]() |
who have [be] working [prep] Next page
|