could imagine
Regular verb: imagine - imagined- imagined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could imagine
you could imagine
he could imagine
we could imagine
you could imagine
they could imagine 	I could be imagining
you could be imagining
he could be imagining
we could be imagining
you could be imagining
they could be imagining	I could have imagined
you could have imagined
he could have imagined
we could have imagined
you could have imagined
they could have imagined	I could have been imagining
you could have been imagining
he could have been imagining
we could have been imagining
you could have been imagining
they could have been imagining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't imagine
you couldn't imagine
he couldn't imagine
we couldn't imagine
you couldn't imagine
they couldn't imagine 	I couldn't be imagining
you couldn't be imagining
he couldn't be imagining
we couldn't be imagining
you couldn't be imagining
they couldn't be imagining	I couldn't have imagined
you couldn't have imagined
he couldn't have imagined
we couldn't have imagined
you couldn't have imagined
they couldn't have imagined	I couldn't have been imagining
you couldn't have been imagining
he couldn't have been imagining
we couldn't have been imagining
you couldn't have been imagining
they couldn't have been imagining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I imagine?
could you imagine?
could he imagine?
could we imagine?
could you imagine?
could they imagine? 	could I be imagining?
could you be imagining?
could he be imagining?
could we be imagining?
could you be imagining?
could they be imagining? 	could I have imagined?
could you have imagined?
could he have imagined?
could we have imagined?
could you have imagined?
could they have imagined? 	could I have been imagining?
could you have been imagining?
could he have been imagining?
could we have been imagining?
could you have been imagining?
could they have been imagining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I imagine?
couldn't you imagine?
couldn't he imagine?
couldn't we imagine?
couldn't you imagine?
couldn't they imagine? 	couldn't I be imagining?
couldn't you be imagining?
couldn't he be imagining?
couldn't we be imagining?
couldn't you be imagining?
couldn't they be imagining? 	couldn't I have imagined?
couldn't you have imagined?
couldn't he have imagined?
couldn't we have imagined?
couldn't you have imagined?
couldn't they have imagined? 	couldn't I have been imagining?
couldn't you have been imagining?
couldn't he have been imagining?
couldn't we have been imagining?
couldn't you have been imagining?
couldn't they have been imagining?