can present
Regular verb: present - presented- presented

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can present
you can present
he can present
we can present
you can present
they can present 	I can be presenting
you can be presenting
he can be presenting
we can be presenting
you can be presenting
they can be presenting	I can have presented
you can have presented
he can have presented
we can have presented
you can have presented
they can have presented	I can have been presenting
you can have been presenting
he can have been presenting
we can have been presenting
you can have been presenting
they can have been presenting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot present
you cannot present
he cannot present
we cannot present
you cannot present
they cannot present 	I cannot be presenting
you cannot be presenting
he cannot be presenting
we cannot be presenting
you cannot be presenting
they cannot be presenting	I cannot have presented
you cannot have presented
he cannot have presented
we cannot have presented
you cannot have presented
they cannot have presented	I cannot have been presenting
you cannot have been presenting
he cannot have been presenting
we cannot have been presenting
you cannot have been presenting
they cannot have been presenting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I present?
can you present?
can he present?
can we present?
can you present?
can they present? 	can I be presenting?
can you be presenting?
can he be presenting?
can we be presenting?
can you be presenting?
can they be presenting? 	can I have presented?
can you have presented?
can he have presented?
can we have presented?
can you have presented?
can they have presented? 	can I have been presenting?
can you have been presenting?
can he have been presenting?
can we have been presenting?
can you have been presenting?
can they have been presenting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not present?
can you not present?
can he not present?
can we not present?
can you not present?
can they not present? 	can I not be presenting?
can you not be presenting?
can he not be presenting?
can we not be presenting?
can you not be presenting?
can they not be presenting? 	can I not have presented?
can you not have presented?
can he not have presented?
can we not have presented?
can you not have presented?
can they not have presented? 	can I not have been presenting?
can you not have been presenting?
can he not have been presenting?
can we not have been presenting?
can you not have been presenting?
can they not have been presenting?