can invite
Regular verb: invite - invited- invited

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can invite
you can invite
she can invite
we can invite
you can invite
they can invite 	I can be inviting
you can be inviting
she can be inviting
we can be inviting
you can be inviting
they can be inviting	I can have invited
you can have invited
she can have invited
we can have invited
you can have invited
they can have invited	I can have been inviting
you can have been inviting
she can have been inviting
we can have been inviting
you can have been inviting
they can have been inviting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot invite
you cannot invite
she cannot invite
we cannot invite
you cannot invite
they cannot invite 	I cannot be inviting
you cannot be inviting
she cannot be inviting
we cannot be inviting
you cannot be inviting
they cannot be inviting	I cannot have invited
you cannot have invited
she cannot have invited
we cannot have invited
you cannot have invited
they cannot have invited	I cannot have been inviting
you cannot have been inviting
she cannot have been inviting
we cannot have been inviting
you cannot have been inviting
they cannot have been inviting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I invite?
can you invite?
can she invite?
can we invite?
can you invite?
can they invite? 	can I be inviting?
can you be inviting?
can she be inviting?
can we be inviting?
can you be inviting?
can they be inviting? 	can I have invited?
can you have invited?
can she have invited?
can we have invited?
can you have invited?
can they have invited? 	can I have been inviting?
can you have been inviting?
can she have been inviting?
can we have been inviting?
can you have been inviting?
can they have been inviting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not invite?
can you not invite?
can she not invite?
can we not invite?
can you not invite?
can they not invite? 	can I not be inviting?
can you not be inviting?
can she not be inviting?
can we not be inviting?
can you not be inviting?
can they not be inviting? 	can I not have invited?
can you not have invited?
can she not have invited?
can we not have invited?
can you not have invited?
can they not have invited? 	can I not have been inviting?
can you not have been inviting?
can she not have been inviting?
can we not have been inviting?
can you not have been inviting?
can they not have been inviting?