can abound
Regular verb: abound - abounded- abounded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can abound
you can abound
he can abound
we can abound
you can abound
they can abound 	I can be abounding
you can be abounding
he can be abounding
we can be abounding
you can be abounding
they can be abounding	I can have abounded
you can have abounded
he can have abounded
we can have abounded
you can have abounded
they can have abounded	I can have been abounding
you can have been abounding
he can have been abounding
we can have been abounding
you can have been abounding
they can have been abounding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot abound
you cannot abound
he cannot abound
we cannot abound
you cannot abound
they cannot abound 	I cannot be abounding
you cannot be abounding
he cannot be abounding
we cannot be abounding
you cannot be abounding
they cannot be abounding	I cannot have abounded
you cannot have abounded
he cannot have abounded
we cannot have abounded
you cannot have abounded
they cannot have abounded	I cannot have been abounding
you cannot have been abounding
he cannot have been abounding
we cannot have been abounding
you cannot have been abounding
they cannot have been abounding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I abound?
can you abound?
can he abound?
can we abound?
can you abound?
can they abound? 	can I be abounding?
can you be abounding?
can he be abounding?
can we be abounding?
can you be abounding?
can they be abounding? 	can I have abounded?
can you have abounded?
can he have abounded?
can we have abounded?
can you have abounded?
can they have abounded? 	can I have been abounding?
can you have been abounding?
can he have been abounding?
can we have been abounding?
can you have been abounding?
can they have been abounding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not abound?
can you not abound?
can he not abound?
can we not abound?
can you not abound?
can they not abound? 	can I not be abounding?
can you not be abounding?
can he not be abounding?
can we not be abounding?
can you not be abounding?
can they not be abounding? 	can I not have abounded?
can you not have abounded?
can he not have abounded?
can we not have abounded?
can you not have abounded?
can they not have abounded? 	can I not have been abounding?
can you not have been abounding?
can he not have been abounding?
can we not have been abounding?
can you not have been abounding?
can they not have been abounding?