can benefit
Regular verb: benefit - benefited- benefited

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can benefit
you can benefit
he can benefit
we can benefit
you can benefit
they can benefit 	I can be benefiting
you can be benefiting
he can be benefiting
we can be benefiting
you can be benefiting
they can be benefiting	I can have benefited
you can have benefited
he can have benefited
we can have benefited
you can have benefited
they can have benefited	I can have been benefiting
you can have been benefiting
he can have been benefiting
we can have been benefiting
you can have been benefiting
they can have been benefiting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't benefit
you can't benefit
he can't benefit
we can't benefit
you can't benefit
they can't benefit 	I can't be benefiting
you can't be benefiting
he can't be benefiting
we can't be benefiting
you can't be benefiting
they can't be benefiting	I can't have benefited
you can't have benefited
he can't have benefited
we can't have benefited
you can't have benefited
they can't have benefited	I can't have been benefiting
you can't have been benefiting
he can't have been benefiting
we can't have been benefiting
you can't have been benefiting
they can't have been benefiting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I benefit?
can you benefit?
can he benefit?
can we benefit?
can you benefit?
can they benefit? 	can I be benefiting?
can you be benefiting?
can he be benefiting?
can we be benefiting?
can you be benefiting?
can they be benefiting? 	can I have benefited?
can you have benefited?
can he have benefited?
can we have benefited?
can you have benefited?
can they have benefited? 	can I have been benefiting?
can you have been benefiting?
can he have been benefiting?
can we have been benefiting?
can you have been benefiting?
can they have been benefiting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I benefit?
can't you benefit?
can't he benefit?
can't we benefit?
can't you benefit?
can't they benefit? 	can't I be benefiting?
can't you be benefiting?
can't he be benefiting?
can't we be benefiting?
can't you be benefiting?
can't they be benefiting? 	can't I have benefited?
can't you have benefited?
can't he have benefited?
can't we have benefited?
can't you have benefited?
can't they have benefited? 	can't I have been benefiting?
can't you have been benefiting?
can't he have been benefiting?
can't we have been benefiting?
can't you have been benefiting?
can't they have been benefiting?