English verb conjugation
CAN MARCEL

Regular verb: marcel - marceled - marceled

Affirmation

Simple form	V-ing form
I can marcel you can marcel she can marcel we can marcel you can marcel they can marcel	I can be marceling you can be marceling she can be marceling we can be marceling you can be marceling they can be marceling
Perfect	V-ing perfect
I can have marceled you can have marceled she can have marceled we can have marceled you can have marceled they can have marceled	I can have been marceling you can have been marceling she can have been marceling we can have been marceling you can have been marceling they can have been marceling

Negation

Simple form	V-ing form
I cannot marcel you cannot marcel she cannot marcel we cannot marcel you cannot marcel they cannot marcel	I cannot be marceling you cannot be marceling she cannot be marceling we cannot be marceling you cannot be marceling they cannot be marceling
Perfect	V-ing perfect
I cannot have marceled you cannot have marceled she cannot have marceled we cannot have marceled you cannot have marceled they cannot have marceled	I cannot have been marceling you cannot have been marceling she cannot have been marceling we cannot have been marceling you cannot have been marceling they cannot have been marceling

Interrogative form

Simple form	V-ing form
can I marcel? can you marcel? can she marcel? can we marcel? can you marcel? can they marcel?	can I be marceling? can you be marceling? can she be marceling? can we be marceling? can you be marceling? can they be marceling?
Perfect	V-ing perfect
can I have marceled? can you have marceled? can she have marceled? can we have marceled? can you have marceled? can they have marceled?	can I have been marceling? can you have been marceling? can she have been marceling? can we have been marceling? can you have been marceling? can they have been marceling?

Interro-negative form

Simple form	V-ing form
can I not marcel? can you not marcel? can she not marcel? can we not marcel? can you not marcel? can they not marcel?	can I not be marceling? can you not be marceling? can she not be marceling? can we not be marceling? can you not be marceling? can they not be marceling?
Perfect	V-ing perfect
can I not have marceled? can you not have marceled? can she not have marceled? can we not have marceled? can you not have marceled? can they not have marceled?	can I not have been marceling? can you not have been marceling? can she not have been marceling? can we not have been marceling? can you not have been marceling? can they not have been marceling?