can revalue
Regular verb: revalue - revalued- revalued

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can revalue
you can revalue
she can revalue
we can revalue
you can revalue
they can revalue 	I can be revaluing
you can be revaluing
she can be revaluing
we can be revaluing
you can be revaluing
they can be revaluing	I can have revalued
you can have revalued
she can have revalued
we can have revalued
you can have revalued
they can have revalued	I can have been revaluing
you can have been revaluing
she can have been revaluing
we can have been revaluing
you can have been revaluing
they can have been revaluing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't revalue
you can't revalue
she can't revalue
we can't revalue
you can't revalue
they can't revalue 	I can't be revaluing
you can't be revaluing
she can't be revaluing
we can't be revaluing
you can't be revaluing
they can't be revaluing	I can't have revalued
you can't have revalued
she can't have revalued
we can't have revalued
you can't have revalued
they can't have revalued	I can't have been revaluing
you can't have been revaluing
she can't have been revaluing
we can't have been revaluing
you can't have been revaluing
they can't have been revaluing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I revalue?
can you revalue?
can she revalue?
can we revalue?
can you revalue?
can they revalue? 	can I be revaluing?
can you be revaluing?
can she be revaluing?
can we be revaluing?
can you be revaluing?
can they be revaluing? 	can I have revalued?
can you have revalued?
can she have revalued?
can we have revalued?
can you have revalued?
can they have revalued? 	can I have been revaluing?
can you have been revaluing?
can she have been revaluing?
can we have been revaluing?
can you have been revaluing?
can they have been revaluing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I revalue?
can't you revalue?
can't she revalue?
can't we revalue?
can't you revalue?
can't they revalue? 	can't I be revaluing?
can't you be revaluing?
can't she be revaluing?
can't we be revaluing?
can't you be revaluing?
can't they be revaluing? 	can't I have revalued?
can't you have revalued?
can't she have revalued?
can't we have revalued?
can't you have revalued?
can't they have revalued? 	can't I have been revaluing?
can't you have been revaluing?
can't she have been revaluing?
can't we have been revaluing?
can't you have been revaluing?
can't they have been revaluing?