could outvalue
Regular verb: outvalue - outvalued- outvalued

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could outvalue
you could outvalue
she could outvalue
we could outvalue
you could outvalue
they could outvalue 	I could be outvaluing
you could be outvaluing
she could be outvaluing
we could be outvaluing
you could be outvaluing
they could be outvaluing	I could have outvalued
you could have outvalued
she could have outvalued
we could have outvalued
you could have outvalued
they could have outvalued	I could have been outvaluing
you could have been outvaluing
she could have been outvaluing
we could have been outvaluing
you could have been outvaluing
they could have been outvaluing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't outvalue
you couldn't outvalue
she couldn't outvalue
we couldn't outvalue
you couldn't outvalue
they couldn't outvalue 	I couldn't be outvaluing
you couldn't be outvaluing
she couldn't be outvaluing
we couldn't be outvaluing
you couldn't be outvaluing
they couldn't be outvaluing	I couldn't have outvalued
you couldn't have outvalued
she couldn't have outvalued
we couldn't have outvalued
you couldn't have outvalued
they couldn't have outvalued	I couldn't have been outvaluing
you couldn't have been outvaluing
she couldn't have been outvaluing
we couldn't have been outvaluing
you couldn't have been outvaluing
they couldn't have been outvaluing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I outvalue?
could you outvalue?
could she outvalue?
could we outvalue?
could you outvalue?
could they outvalue? 	could I be outvaluing?
could you be outvaluing?
could she be outvaluing?
could we be outvaluing?
could you be outvaluing?
could they be outvaluing? 	could I have outvalued?
could you have outvalued?
could she have outvalued?
could we have outvalued?
could you have outvalued?
could they have outvalued? 	could I have been outvaluing?
could you have been outvaluing?
could she have been outvaluing?
could we have been outvaluing?
could you have been outvaluing?
could they have been outvaluing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I outvalue?
couldn't you outvalue?
couldn't she outvalue?
couldn't we outvalue?
couldn't you outvalue?
couldn't they outvalue? 	couldn't I be outvaluing?
couldn't you be outvaluing?
couldn't she be outvaluing?
couldn't we be outvaluing?
couldn't you be outvaluing?
couldn't they be outvaluing? 	couldn't I have outvalued?
couldn't you have outvalued?
couldn't she have outvalued?
couldn't we have outvalued?
couldn't you have outvalued?
couldn't they have outvalued? 	couldn't I have been outvaluing?
couldn't you have been outvaluing?
couldn't she have been outvaluing?
couldn't we have been outvaluing?
couldn't you have been outvaluing?
couldn't they have been outvaluing?