can market
Regular verb: market - marketed- marketed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can market
you can market
she can market
we can market
you can market
they can market 	I can be marketing
you can be marketing
she can be marketing
we can be marketing
you can be marketing
they can be marketing	I can have marketed
you can have marketed
she can have marketed
we can have marketed
you can have marketed
they can have marketed	I can have been marketing
you can have been marketing
she can have been marketing
we can have been marketing
you can have been marketing
they can have been marketing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot market
you cannot market
she cannot market
we cannot market
you cannot market
they cannot market 	I cannot be marketing
you cannot be marketing
she cannot be marketing
we cannot be marketing
you cannot be marketing
they cannot be marketing	I cannot have marketed
you cannot have marketed
she cannot have marketed
we cannot have marketed
you cannot have marketed
they cannot have marketed	I cannot have been marketing
you cannot have been marketing
she cannot have been marketing
we cannot have been marketing
you cannot have been marketing
they cannot have been marketing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I market?
can you market?
can she market?
can we market?
can you market?
can they market? 	can I be marketing?
can you be marketing?
can she be marketing?
can we be marketing?
can you be marketing?
can they be marketing? 	can I have marketed?
can you have marketed?
can she have marketed?
can we have marketed?
can you have marketed?
can they have marketed? 	can I have been marketing?
can you have been marketing?
can she have been marketing?
can we have been marketing?
can you have been marketing?
can they have been marketing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not market?
can you not market?
can she not market?
can we not market?
can you not market?
can they not market? 	can I not be marketing?
can you not be marketing?
can she not be marketing?
can we not be marketing?
can you not be marketing?
can they not be marketing? 	can I not have marketed?
can you not have marketed?
can she not have marketed?
can we not have marketed?
can you not have marketed?
can they not have marketed? 	can I not have been marketing?
can you not have been marketing?
can she not have been marketing?
can we not have been marketing?
can you not have been marketing?
can they not have been marketing?