English verb conjugation
CAN APPERTAIN

Regular verb: appertain - appertained - appertained

Affirmation

Simple form	V-ing form
I can appertain you can appertain she can appertain we can appertain you can appertain they can appertain	I can be appertaining you can be appertaining she can be appertaining we can be appertaining you can be appertaining they can be appertaining
Perfect	V-ing perfect
I can have appertained you can have appertained she can have appertained we can have appertained you can have appertained they can have appertained	I can have been appertaining you can have been appertaining she can have been appertaining we can have been appertaining you can have been appertaining they can have been appertaining

Negation

Simple form	V-ing form
I cannot appertain you cannot appertain she cannot appertain we cannot appertain you cannot appertain they cannot appertain	I cannot be appertaining you cannot be appertaining she cannot be appertaining we cannot be appertaining you cannot be appertaining they cannot be appertaining
Perfect	V-ing perfect
I cannot have appertained you cannot have appertained she cannot have appertained we cannot have appertained you cannot have appertained they cannot have appertained	I cannot have been appertaining you cannot have been appertaining she cannot have been appertaining we cannot have been appertaining you cannot have been appertaining they cannot have been appertaining

Interrogative form

Simple form	V-ing form
can I appertain? can you appertain? can she appertain? can we appertain? can you appertain? can they appertain?	can I be appertaining? can you be appertaining? can she be appertaining? can we be appertaining? can you be appertaining? can they be appertaining?
Perfect	V-ing perfect
can I have appertained? can you have appertained? can she have appertained? can we have appertained? can you have appertained? can they have appertained?	can I have been appertaining? can you have been appertaining? can she have been appertaining? can we have been appertaining? can you have been appertaining? can they have been appertaining?

Interro-negative form

Simple form	V-ing form
can I not appertain? can you not appertain? can she not appertain? can we not appertain? can you not appertain? can they not appertain?	can I not be appertaining? can you not be appertaining? can she not be appertaining? can we not be appertaining? can you not be appertaining? can they not be appertaining?
Perfect	V-ing perfect
can I not have appertained? can you not have appertained? can she not have appertained? can we not have appertained? can you not have appertained? can they not have appertained?	can I not have been appertaining? can you not have been appertaining? can she not have been appertaining? can we not have been appertaining? can you not have been appertaining? can they not have been appertaining?