could equalise
Regular verb: equalise - equalised- equalised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could equalise
you could equalise
she could equalise
we could equalise
you could equalise
they could equalise 	I could be equalising
you could be equalising
she could be equalising
we could be equalising
you could be equalising
they could be equalising	I could have equalised
you could have equalised
she could have equalised
we could have equalised
you could have equalised
they could have equalised	I could have been equalising
you could have been equalising
she could have been equalising
we could have been equalising
you could have been equalising
they could have been equalising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't equalise
you couldn't equalise
she couldn't equalise
we couldn't equalise
you couldn't equalise
they couldn't equalise 	I couldn't be equalising
you couldn't be equalising
she couldn't be equalising
we couldn't be equalising
you couldn't be equalising
they couldn't be equalising	I couldn't have equalised
you couldn't have equalised
she couldn't have equalised
we couldn't have equalised
you couldn't have equalised
they couldn't have equalised	I couldn't have been equalising
you couldn't have been equalising
she couldn't have been equalising
we couldn't have been equalising
you couldn't have been equalising
they couldn't have been equalising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I equalise?
could you equalise?
could she equalise?
could we equalise?
could you equalise?
could they equalise? 	could I be equalising?
could you be equalising?
could she be equalising?
could we be equalising?
could you be equalising?
could they be equalising? 	could I have equalised?
could you have equalised?
could she have equalised?
could we have equalised?
could you have equalised?
could they have equalised? 	could I have been equalising?
could you have been equalising?
could she have been equalising?
could we have been equalising?
could you have been equalising?
could they have been equalising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I equalise?
couldn't you equalise?
couldn't she equalise?
couldn't we equalise?
couldn't you equalise?
couldn't they equalise? 	couldn't I be equalising?
couldn't you be equalising?
couldn't she be equalising?
couldn't we be equalising?
couldn't you be equalising?
couldn't they be equalising? 	couldn't I have equalised?
couldn't you have equalised?
couldn't she have equalised?
couldn't we have equalised?
couldn't you have equalised?
couldn't they have equalised? 	couldn't I have been equalising?
couldn't you have been equalising?
couldn't she have been equalising?
couldn't we have been equalising?
couldn't you have been equalising?
couldn't they have been equalising?