I can overregiment you can overregiment he can overregiment we can overregiment you can overregiment they can overregiment
V-ing form
I can be overregimenting you can be overregimenting he can be overregimenting we can be overregimenting you can be overregimenting they can be overregimenting
Perfect
I can have overregimented you can have overregimented he can have overregimented we can have overregimented you can have overregimented they can have overregimented
V-ing perfect
I can have been overregimenting you can have been overregimenting he can have been overregimenting we can have been overregimenting you can have been overregimenting they can have been overregimenting
Negation
Simple form
I cannot overregiment you cannot overregiment he cannot overregiment we cannot overregiment you cannot overregiment they cannot overregiment
V-ing form
I cannot be overregimenting you cannot be overregimenting he cannot be overregimenting we cannot be overregimenting you cannot be overregimenting they cannot be overregimenting
Perfect
I cannot have overregimented you cannot have overregimented he cannot have overregimented we cannot have overregimented you cannot have overregimented they cannot have overregimented
V-ing perfect
I cannot have been overregimenting you cannot have been overregimenting he cannot have been overregimenting we cannot have been overregimenting you cannot have been overregimenting they cannot have been overregimenting
Interrogative form
Simple form
can I overregiment? can you overregiment? can he overregiment? can we overregiment? can you overregiment? can they overregiment?
V-ing form
can I be overregimenting? can you be overregimenting? can he be overregimenting? can we be overregimenting? can you be overregimenting? can they be overregimenting?
Perfect
can I have overregimented? can you have overregimented? can he have overregimented? can we have overregimented? can you have overregimented? can they have overregimented?
V-ing perfect
can I have been overregimenting? can you have been overregimenting? can he have been overregimenting? can we have been overregimenting? can you have been overregimenting? can they have been overregimenting?
Interro-negative form
Simple form
can I not overregiment? can you not overregiment? can he not overregiment? can we not overregiment? can you not overregiment? can they not overregiment?
V-ing form
can I not be overregimenting? can you not be overregimenting? can he not be overregimenting? can we not be overregimenting? can you not be overregimenting? can they not be overregimenting?
Perfect
can I not have overregimented? can you not have overregimented? can he not have overregimented? can we not have overregimented? can you not have overregimented? can they not have overregimented?
V-ing perfect
can I not have been overregimenting? can you not have been overregimenting? can he not have been overregimenting? can we not have been overregimenting? can you not have been overregimenting? can they not have been overregimenting?