could fractionalise
Regular verb: fractionalise - fractionalised- fractionalised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could fractionalise
you could fractionalise
she could fractionalise
we could fractionalise
you could fractionalise
they could fractionalise 	I could be fractionalising
you could be fractionalising
she could be fractionalising
we could be fractionalising
you could be fractionalising
they could be fractionalising	I could have fractionalised
you could have fractionalised
she could have fractionalised
we could have fractionalised
you could have fractionalised
they could have fractionalised	I could have been fractionalising
you could have been fractionalising
she could have been fractionalising
we could have been fractionalising
you could have been fractionalising
they could have been fractionalising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't fractionalise
you couldn't fractionalise
she couldn't fractionalise
we couldn't fractionalise
you couldn't fractionalise
they couldn't fractionalise 	I couldn't be fractionalising
you couldn't be fractionalising
she couldn't be fractionalising
we couldn't be fractionalising
you couldn't be fractionalising
they couldn't be fractionalising	I couldn't have fractionalised
you couldn't have fractionalised
she couldn't have fractionalised
we couldn't have fractionalised
you couldn't have fractionalised
they couldn't have fractionalised	I couldn't have been fractionalising
you couldn't have been fractionalising
she couldn't have been fractionalising
we couldn't have been fractionalising
you couldn't have been fractionalising
they couldn't have been fractionalising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I fractionalise?
could you fractionalise?
could she fractionalise?
could we fractionalise?
could you fractionalise?
could they fractionalise? 	could I be fractionalising?
could you be fractionalising?
could she be fractionalising?
could we be fractionalising?
could you be fractionalising?
could they be fractionalising? 	could I have fractionalised?
could you have fractionalised?
could she have fractionalised?
could we have fractionalised?
could you have fractionalised?
could they have fractionalised? 	could I have been fractionalising?
could you have been fractionalising?
could she have been fractionalising?
could we have been fractionalising?
could you have been fractionalising?
could they have been fractionalising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I fractionalise?
couldn't you fractionalise?
couldn't she fractionalise?
couldn't we fractionalise?
couldn't you fractionalise?
couldn't they fractionalise? 	couldn't I be fractionalising?
couldn't you be fractionalising?
couldn't she be fractionalising?
couldn't we be fractionalising?
couldn't you be fractionalising?
couldn't they be fractionalising? 	couldn't I have fractionalised?
couldn't you have fractionalised?
couldn't she have fractionalised?
couldn't we have fractionalised?
couldn't you have fractionalised?
couldn't they have fractionalised? 	couldn't I have been fractionalising?
couldn't you have been fractionalising?
couldn't she have been fractionalising?
couldn't we have been fractionalising?
couldn't you have been fractionalising?
couldn't they have been fractionalising?