could hyposensitise
Regular verb: hyposensitise - hyposensitised- hyposensitised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could hyposensitise
you could hyposensitise
he could hyposensitise
we could hyposensitise
you could hyposensitise
they could hyposensitise 	I could be hyposensitising
you could be hyposensitising
he could be hyposensitising
we could be hyposensitising
you could be hyposensitising
they could be hyposensitising	I could have hyposensitised
you could have hyposensitised
he could have hyposensitised
we could have hyposensitised
you could have hyposensitised
they could have hyposensitised	I could have been hyposensitising
you could have been hyposensitising
he could have been hyposensitising
we could have been hyposensitising
you could have been hyposensitising
they could have been hyposensitising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't hyposensitise
you couldn't hyposensitise
he couldn't hyposensitise
we couldn't hyposensitise
you couldn't hyposensitise
they couldn't hyposensitise 	I couldn't be hyposensitising
you couldn't be hyposensitising
he couldn't be hyposensitising
we couldn't be hyposensitising
you couldn't be hyposensitising
they couldn't be hyposensitising	I couldn't have hyposensitised
you couldn't have hyposensitised
he couldn't have hyposensitised
we couldn't have hyposensitised
you couldn't have hyposensitised
they couldn't have hyposensitised	I couldn't have been hyposensitising
you couldn't have been hyposensitising
he couldn't have been hyposensitising
we couldn't have been hyposensitising
you couldn't have been hyposensitising
they couldn't have been hyposensitising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I hyposensitise?
could you hyposensitise?
could he hyposensitise?
could we hyposensitise?
could you hyposensitise?
could they hyposensitise? 	could I be hyposensitising?
could you be hyposensitising?
could he be hyposensitising?
could we be hyposensitising?
could you be hyposensitising?
could they be hyposensitising? 	could I have hyposensitised?
could you have hyposensitised?
could he have hyposensitised?
could we have hyposensitised?
could you have hyposensitised?
could they have hyposensitised? 	could I have been hyposensitising?
could you have been hyposensitising?
could he have been hyposensitising?
could we have been hyposensitising?
could you have been hyposensitising?
could they have been hyposensitising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I hyposensitise?
couldn't you hyposensitise?
couldn't he hyposensitise?
couldn't we hyposensitise?
couldn't you hyposensitise?
couldn't they hyposensitise? 	couldn't I be hyposensitising?
couldn't you be hyposensitising?
couldn't he be hyposensitising?
couldn't we be hyposensitising?
couldn't you be hyposensitising?
couldn't they be hyposensitising? 	couldn't I have hyposensitised?
couldn't you have hyposensitised?
couldn't he have hyposensitised?
couldn't we have hyposensitised?
couldn't you have hyposensitised?
couldn't they have hyposensitised? 	couldn't I have been hyposensitising?
couldn't you have been hyposensitising?
couldn't he have been hyposensitising?
couldn't we have been hyposensitising?
couldn't you have been hyposensitising?
couldn't they have been hyposensitising?