No | Pattern | Freq | Relations |
---|---|---|---|
1 | have been [v-ing] on | 38 |
![]() ![]() ![]() ![]() |
2 | have [been] going on | 20 |
![]() ![]() ![]() ![]() |
3 | have [been] working on | 7 |
![]() ![]() ![]() ![]() |
![]() |
have [been] [v-ing] on Next page
|