could cocainise
Regular verb: cocainise - cocainised- cocainised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could cocainise
you could cocainise
he could cocainise
we could cocainise
you could cocainise
they could cocainise 	I could be cocainising
you could be cocainising
he could be cocainising
we could be cocainising
you could be cocainising
they could be cocainising	I could have cocainised
you could have cocainised
he could have cocainised
we could have cocainised
you could have cocainised
they could have cocainised	I could have been cocainising
you could have been cocainising
he could have been cocainising
we could have been cocainising
you could have been cocainising
they could have been cocainising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't cocainise
you couldn't cocainise
he couldn't cocainise
we couldn't cocainise
you couldn't cocainise
they couldn't cocainise 	I couldn't be cocainising
you couldn't be cocainising
he couldn't be cocainising
we couldn't be cocainising
you couldn't be cocainising
they couldn't be cocainising	I couldn't have cocainised
you couldn't have cocainised
he couldn't have cocainised
we couldn't have cocainised
you couldn't have cocainised
they couldn't have cocainised	I couldn't have been cocainising
you couldn't have been cocainising
he couldn't have been cocainising
we couldn't have been cocainising
you couldn't have been cocainising
they couldn't have been cocainising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I cocainise?
could you cocainise?
could he cocainise?
could we cocainise?
could you cocainise?
could they cocainise? 	could I be cocainising?
could you be cocainising?
could he be cocainising?
could we be cocainising?
could you be cocainising?
could they be cocainising? 	could I have cocainised?
could you have cocainised?
could he have cocainised?
could we have cocainised?
could you have cocainised?
could they have cocainised? 	could I have been cocainising?
could you have been cocainising?
could he have been cocainising?
could we have been cocainising?
could you have been cocainising?
could they have been cocainising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I cocainise?
couldn't you cocainise?
couldn't he cocainise?
couldn't we cocainise?
couldn't you cocainise?
couldn't they cocainise? 	couldn't I be cocainising?
couldn't you be cocainising?
couldn't he be cocainising?
couldn't we be cocainising?
couldn't you be cocainising?
couldn't they be cocainising? 	couldn't I have cocainised?
couldn't you have cocainised?
couldn't he have cocainised?
couldn't we have cocainised?
couldn't you have cocainised?
couldn't they have cocainised? 	couldn't I have been cocainising?
couldn't you have been cocainising?
couldn't he have been cocainising?
couldn't we have been cocainising?
couldn't you have been cocainising?
couldn't they have been cocainising?