could localise
Regular verb: localise - localised- localised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could localise
you could localise
she could localise
we could localise
you could localise
they could localise 	I could be localising
you could be localising
she could be localising
we could be localising
you could be localising
they could be localising	I could have localised
you could have localised
she could have localised
we could have localised
you could have localised
they could have localised	I could have been localising
you could have been localising
she could have been localising
we could have been localising
you could have been localising
they could have been localising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not localise
you could not localise
she could not localise
we could not localise
you could not localise
they could not localise 	I could not be localising
you could not be localising
she could not be localising
we could not be localising
you could not be localising
they could not be localising	I could not have localised
you could not have localised
she could not have localised
we could not have localised
you could not have localised
they could not have localised	I could not have been localising
you could not have been localising
she could not have been localising
we could not have been localising
you could not have been localising
they could not have been localising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I localise?
could you localise?
could she localise?
could we localise?
could you localise?
could they localise? 	could I be localising?
could you be localising?
could she be localising?
could we be localising?
could you be localising?
could they be localising? 	could I have localised?
could you have localised?
could she have localised?
could we have localised?
could you have localised?
could they have localised? 	could I have been localising?
could you have been localising?
could she have been localising?
could we have been localising?
could you have been localising?
could they have been localising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not localise?
could you not localise?
could she not localise?
could we not localise?
could you not localise?
could they not localise? 	could I not be localising?
could you not be localising?
could she not be localising?
could we not be localising?
could you not be localising?
could they not be localising? 	could I not have localised?
could you not have localised?
could she not have localised?
could we not have localised?
could you not have localised?
could they not have localised? 	could I not have been localising?
could you not have been localising?
could she not have been localising?
could we not have been localising?
could you not have been localising?
could they not have been localising?