I can prevaricate you can prevaricate she can prevaricate we can prevaricate you can prevaricate they can prevaricate
V-ing form
I can be prevaricating you can be prevaricating she can be prevaricating we can be prevaricating you can be prevaricating they can be prevaricating
Perfect
I can have prevaricated you can have prevaricated she can have prevaricated we can have prevaricated you can have prevaricated they can have prevaricated
V-ing perfect
I can have been prevaricating you can have been prevaricating she can have been prevaricating we can have been prevaricating you can have been prevaricating they can have been prevaricating
Negation
Simple form
I cannot prevaricate you cannot prevaricate she cannot prevaricate we cannot prevaricate you cannot prevaricate they cannot prevaricate
V-ing form
I cannot be prevaricating you cannot be prevaricating she cannot be prevaricating we cannot be prevaricating you cannot be prevaricating they cannot be prevaricating
Perfect
I cannot have prevaricated you cannot have prevaricated she cannot have prevaricated we cannot have prevaricated you cannot have prevaricated they cannot have prevaricated
V-ing perfect
I cannot have been prevaricating you cannot have been prevaricating she cannot have been prevaricating we cannot have been prevaricating you cannot have been prevaricating they cannot have been prevaricating
Interrogative form
Simple form
can I prevaricate? can you prevaricate? can she prevaricate? can we prevaricate? can you prevaricate? can they prevaricate?
V-ing form
can I be prevaricating? can you be prevaricating? can she be prevaricating? can we be prevaricating? can you be prevaricating? can they be prevaricating?
Perfect
can I have prevaricated? can you have prevaricated? can she have prevaricated? can we have prevaricated? can you have prevaricated? can they have prevaricated?
V-ing perfect
can I have been prevaricating? can you have been prevaricating? can she have been prevaricating? can we have been prevaricating? can you have been prevaricating? can they have been prevaricating?
Interro-negative form
Simple form
can I not prevaricate? can you not prevaricate? can she not prevaricate? can we not prevaricate? can you not prevaricate? can they not prevaricate?
V-ing form
can I not be prevaricating? can you not be prevaricating? can she not be prevaricating? can we not be prevaricating? can you not be prevaricating? can they not be prevaricating?
Perfect
can I not have prevaricated? can you not have prevaricated? can she not have prevaricated? can we not have prevaricated? can you not have prevaricated? can they not have prevaricated?
V-ing perfect
can I not have been prevaricating? can you not have been prevaricating? can she not have been prevaricating? can we not have been prevaricating? can you not have been prevaricating? can they not have been prevaricating?