could revolutionise
Regular verb: revolutionise - revolutionised- revolutionised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could revolutionise
you could revolutionise
he could revolutionise
we could revolutionise
you could revolutionise
they could revolutionise 	I could be revolutionising
you could be revolutionising
he could be revolutionising
we could be revolutionising
you could be revolutionising
they could be revolutionising	I could have revolutionised
you could have revolutionised
he could have revolutionised
we could have revolutionised
you could have revolutionised
they could have revolutionised	I could have been revolutionising
you could have been revolutionising
he could have been revolutionising
we could have been revolutionising
you could have been revolutionising
they could have been revolutionising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't revolutionise
you couldn't revolutionise
he couldn't revolutionise
we couldn't revolutionise
you couldn't revolutionise
they couldn't revolutionise 	I couldn't be revolutionising
you couldn't be revolutionising
he couldn't be revolutionising
we couldn't be revolutionising
you couldn't be revolutionising
they couldn't be revolutionising	I couldn't have revolutionised
you couldn't have revolutionised
he couldn't have revolutionised
we couldn't have revolutionised
you couldn't have revolutionised
they couldn't have revolutionised	I couldn't have been revolutionising
you couldn't have been revolutionising
he couldn't have been revolutionising
we couldn't have been revolutionising
you couldn't have been revolutionising
they couldn't have been revolutionising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I revolutionise?
could you revolutionise?
could he revolutionise?
could we revolutionise?
could you revolutionise?
could they revolutionise? 	could I be revolutionising?
could you be revolutionising?
could he be revolutionising?
could we be revolutionising?
could you be revolutionising?
could they be revolutionising? 	could I have revolutionised?
could you have revolutionised?
could he have revolutionised?
could we have revolutionised?
could you have revolutionised?
could they have revolutionised? 	could I have been revolutionising?
could you have been revolutionising?
could he have been revolutionising?
could we have been revolutionising?
could you have been revolutionising?
could they have been revolutionising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I revolutionise?
couldn't you revolutionise?
couldn't he revolutionise?
couldn't we revolutionise?
couldn't you revolutionise?
couldn't they revolutionise? 	couldn't I be revolutionising?
couldn't you be revolutionising?
couldn't he be revolutionising?
couldn't we be revolutionising?
couldn't you be revolutionising?
couldn't they be revolutionising? 	couldn't I have revolutionised?
couldn't you have revolutionised?
couldn't he have revolutionised?
couldn't we have revolutionised?
couldn't you have revolutionised?
couldn't they have revolutionised? 	couldn't I have been revolutionising?
couldn't you have been revolutionising?
couldn't he have been revolutionising?
couldn't we have been revolutionising?
couldn't you have been revolutionising?
couldn't they have been revolutionising?