could pose
Regular verb: pose - posed- posed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could pose
you could pose
he could pose
we could pose
you could pose
they could pose 	I could be posing
you could be posing
he could be posing
we could be posing
you could be posing
they could be posing	I could have posed
you could have posed
he could have posed
we could have posed
you could have posed
they could have posed	I could have been posing
you could have been posing
he could have been posing
we could have been posing
you could have been posing
they could have been posing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't pose
you couldn't pose
he couldn't pose
we couldn't pose
you couldn't pose
they couldn't pose 	I couldn't be posing
you couldn't be posing
he couldn't be posing
we couldn't be posing
you couldn't be posing
they couldn't be posing	I couldn't have posed
you couldn't have posed
he couldn't have posed
we couldn't have posed
you couldn't have posed
they couldn't have posed	I couldn't have been posing
you couldn't have been posing
he couldn't have been posing
we couldn't have been posing
you couldn't have been posing
they couldn't have been posing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I pose?
could you pose?
could he pose?
could we pose?
could you pose?
could they pose? 	could I be posing?
could you be posing?
could he be posing?
could we be posing?
could you be posing?
could they be posing? 	could I have posed?
could you have posed?
could he have posed?
could we have posed?
could you have posed?
could they have posed? 	could I have been posing?
could you have been posing?
could he have been posing?
could we have been posing?
could you have been posing?
could they have been posing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I pose?
couldn't you pose?
couldn't he pose?
couldn't we pose?
couldn't you pose?
couldn't they pose? 	couldn't I be posing?
couldn't you be posing?
couldn't he be posing?
couldn't we be posing?
couldn't you be posing?
couldn't they be posing? 	couldn't I have posed?
couldn't you have posed?
couldn't he have posed?
couldn't we have posed?
couldn't you have posed?
couldn't they have posed? 	couldn't I have been posing?
couldn't you have been posing?
couldn't he have been posing?
couldn't we have been posing?
couldn't you have been posing?
couldn't they have been posing?