I can predesignate you can predesignate he can predesignate we can predesignate you can predesignate they can predesignate
V-ing form
I can be predesignating you can be predesignating he can be predesignating we can be predesignating you can be predesignating they can be predesignating
Perfect
I can have predesignated you can have predesignated he can have predesignated we can have predesignated you can have predesignated they can have predesignated
V-ing perfect
I can have been predesignating you can have been predesignating he can have been predesignating we can have been predesignating you can have been predesignating they can have been predesignating
Negation
Simple form
I cannot predesignate you cannot predesignate he cannot predesignate we cannot predesignate you cannot predesignate they cannot predesignate
V-ing form
I cannot be predesignating you cannot be predesignating he cannot be predesignating we cannot be predesignating you cannot be predesignating they cannot be predesignating
Perfect
I cannot have predesignated you cannot have predesignated he cannot have predesignated we cannot have predesignated you cannot have predesignated they cannot have predesignated
V-ing perfect
I cannot have been predesignating you cannot have been predesignating he cannot have been predesignating we cannot have been predesignating you cannot have been predesignating they cannot have been predesignating
Interrogative form
Simple form
can I predesignate? can you predesignate? can he predesignate? can we predesignate? can you predesignate? can they predesignate?
V-ing form
can I be predesignating? can you be predesignating? can he be predesignating? can we be predesignating? can you be predesignating? can they be predesignating?
Perfect
can I have predesignated? can you have predesignated? can he have predesignated? can we have predesignated? can you have predesignated? can they have predesignated?
V-ing perfect
can I have been predesignating? can you have been predesignating? can he have been predesignating? can we have been predesignating? can you have been predesignating? can they have been predesignating?
Interro-negative form
Simple form
can I not predesignate? can you not predesignate? can he not predesignate? can we not predesignate? can you not predesignate? can they not predesignate?
V-ing form
can I not be predesignating? can you not be predesignating? can he not be predesignating? can we not be predesignating? can you not be predesignating? can they not be predesignating?
Perfect
can I not have predesignated? can you not have predesignated? can he not have predesignated? can we not have predesignated? can you not have predesignated? can they not have predesignated?
V-ing perfect
can I not have been predesignating? can you not have been predesignating? can he not have been predesignating? can we not have been predesignating? can you not have been predesignating? can they not have been predesignating?