English verb conjugation
CAN CARP

Regular verb: carp - carped - carped

Affirmation

Simple form	V-ing form
I can carp you can carp she can carp we can carp you can carp they can carp	I can be carping you can be carping she can be carping we can be carping you can be carping they can be carping
Perfect	V-ing perfect
I can have carped you can have carped she can have carped we can have carped you can have carped they can have carped	I can have been carping you can have been carping she can have been carping we can have been carping you can have been carping they can have been carping

Negation

Simple form	V-ing form
I cannot carp you cannot carp she cannot carp we cannot carp you cannot carp they cannot carp	I cannot be carping you cannot be carping she cannot be carping we cannot be carping you cannot be carping they cannot be carping
Perfect	V-ing perfect
I cannot have carped you cannot have carped she cannot have carped we cannot have carped you cannot have carped they cannot have carped	I cannot have been carping you cannot have been carping she cannot have been carping we cannot have been carping you cannot have been carping they cannot have been carping

Interrogative form

Simple form	V-ing form
can I carp? can you carp? can she carp? can we carp? can you carp? can they carp?	can I be carping? can you be carping? can she be carping? can we be carping? can you be carping? can they be carping?
Perfect	V-ing perfect
can I have carped? can you have carped? can she have carped? can we have carped? can you have carped? can they have carped?	can I have been carping? can you have been carping? can she have been carping? can we have been carping? can you have been carping? can they have been carping?

Interro-negative form

Simple form	V-ing form
can I not carp? can you not carp? can she not carp? can we not carp? can you not carp? can they not carp?	can I not be carping? can you not be carping? can she not be carping? can we not be carping? can you not be carping? can they not be carping?
Perfect	V-ing perfect
can I not have carped? can you not have carped? can she not have carped? can we not have carped? can you not have carped? can they not have carped?	can I not have been carping? can you not have been carping? can she not have been carping? can we not have been carping? can you not have been carping? can they not have been carping?