could cart
Regular verb: cart - carted- carted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could cart
you could cart
he could cart
we could cart
you could cart
they could cart 	I could be carting
you could be carting
he could be carting
we could be carting
you could be carting
they could be carting	I could have carted
you could have carted
he could have carted
we could have carted
you could have carted
they could have carted	I could have been carting
you could have been carting
he could have been carting
we could have been carting
you could have been carting
they could have been carting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't cart
you couldn't cart
he couldn't cart
we couldn't cart
you couldn't cart
they couldn't cart 	I couldn't be carting
you couldn't be carting
he couldn't be carting
we couldn't be carting
you couldn't be carting
they couldn't be carting	I couldn't have carted
you couldn't have carted
he couldn't have carted
we couldn't have carted
you couldn't have carted
they couldn't have carted	I couldn't have been carting
you couldn't have been carting
he couldn't have been carting
we couldn't have been carting
you couldn't have been carting
they couldn't have been carting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I cart?
could you cart?
could he cart?
could we cart?
could you cart?
could they cart? 	could I be carting?
could you be carting?
could he be carting?
could we be carting?
could you be carting?
could they be carting? 	could I have carted?
could you have carted?
could he have carted?
could we have carted?
could you have carted?
could they have carted? 	could I have been carting?
could you have been carting?
could he have been carting?
could we have been carting?
could you have been carting?
could they have been carting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I cart?
couldn't you cart?
couldn't he cart?
couldn't we cart?
couldn't you cart?
couldn't they cart? 	couldn't I be carting?
couldn't you be carting?
couldn't he be carting?
couldn't we be carting?
couldn't you be carting?
couldn't they be carting? 	couldn't I have carted?
couldn't you have carted?
couldn't he have carted?
couldn't we have carted?
couldn't you have carted?
couldn't they have carted? 	couldn't I have been carting?
couldn't you have been carting?
couldn't he have been carting?
couldn't we have been carting?
couldn't you have been carting?
couldn't they have been carting?