I can redicate you can redicate she can redicate we can redicate you can redicate they can redicate
V-ing form
I can be redicating you can be redicating she can be redicating we can be redicating you can be redicating they can be redicating
Perfect
I can have redicated you can have redicated she can have redicated we can have redicated you can have redicated they can have redicated
V-ing perfect
I can have been redicating you can have been redicating she can have been redicating we can have been redicating you can have been redicating they can have been redicating
Negation
Simple form
I can't redicate you can't redicate she can't redicate we can't redicate you can't redicate they can't redicate
V-ing form
I can't be redicating you can't be redicating she can't be redicating we can't be redicating you can't be redicating they can't be redicating
Perfect
I can't have redicated you can't have redicated she can't have redicated we can't have redicated you can't have redicated they can't have redicated
V-ing perfect
I can't have been redicating you can't have been redicating she can't have been redicating we can't have been redicating you can't have been redicating they can't have been redicating
Interrogative form
Simple form
can I redicate? can you redicate? can she redicate? can we redicate? can you redicate? can they redicate?
V-ing form
can I be redicating? can you be redicating? can she be redicating? can we be redicating? can you be redicating? can they be redicating?
Perfect
can I have redicated? can you have redicated? can she have redicated? can we have redicated? can you have redicated? can they have redicated?
V-ing perfect
can I have been redicating? can you have been redicating? can she have been redicating? can we have been redicating? can you have been redicating? can they have been redicating?
Interro-negative form
Simple form
can't I redicate? can't you redicate? can't she redicate? can't we redicate? can't you redicate? can't they redicate?
V-ing form
can't I be redicating? can't you be redicating? can't she be redicating? can't we be redicating? can't you be redicating? can't they be redicating?
Perfect
can't I have redicated? can't you have redicated? can't she have redicated? can't we have redicated? can't you have redicated? can't they have redicated?
V-ing perfect
can't I have been redicating? can't you have been redicating? can't she have been redicating? can't we have been redicating? can't you have been redicating? can't they have been redicating?