could destalinization
Regular verb: destalinization - destalinizationed- destalinizationed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could destalinization
you could destalinization
she could destalinization
we could destalinization
you could destalinization
they could destalinization 	I could be destalinizationing
you could be destalinizationing
she could be destalinizationing
we could be destalinizationing
you could be destalinizationing
they could be destalinizationing	I could have destalinizationed
you could have destalinizationed
she could have destalinizationed
we could have destalinizationed
you could have destalinizationed
they could have destalinizationed	I could have been destalinizationing
you could have been destalinizationing
she could have been destalinizationing
we could have been destalinizationing
you could have been destalinizationing
they could have been destalinizationing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't destalinization
you couldn't destalinization
she couldn't destalinization
we couldn't destalinization
you couldn't destalinization
they couldn't destalinization 	I couldn't be destalinizationing
you couldn't be destalinizationing
she couldn't be destalinizationing
we couldn't be destalinizationing
you couldn't be destalinizationing
they couldn't be destalinizationing	I couldn't have destalinizationed
you couldn't have destalinizationed
she couldn't have destalinizationed
we couldn't have destalinizationed
you couldn't have destalinizationed
they couldn't have destalinizationed	I couldn't have been destalinizationing
you couldn't have been destalinizationing
she couldn't have been destalinizationing
we couldn't have been destalinizationing
you couldn't have been destalinizationing
they couldn't have been destalinizationing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I destalinization?
could you destalinization?
could she destalinization?
could we destalinization?
could you destalinization?
could they destalinization? 	could I be destalinizationing?
could you be destalinizationing?
could she be destalinizationing?
could we be destalinizationing?
could you be destalinizationing?
could they be destalinizationing? 	could I have destalinizationed?
could you have destalinizationed?
could she have destalinizationed?
could we have destalinizationed?
could you have destalinizationed?
could they have destalinizationed? 	could I have been destalinizationing?
could you have been destalinizationing?
could she have been destalinizationing?
could we have been destalinizationing?
could you have been destalinizationing?
could they have been destalinizationing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I destalinization?
couldn't you destalinization?
couldn't she destalinization?
couldn't we destalinization?
couldn't you destalinization?
couldn't they destalinization? 	couldn't I be destalinizationing?
couldn't you be destalinizationing?
couldn't she be destalinizationing?
couldn't we be destalinizationing?
couldn't you be destalinizationing?
couldn't they be destalinizationing? 	couldn't I have destalinizationed?
couldn't you have destalinizationed?
couldn't she have destalinizationed?
couldn't we have destalinizationed?
couldn't you have destalinizationed?
couldn't they have destalinizationed? 	couldn't I have been destalinizationing?
couldn't you have been destalinizationing?
couldn't she have been destalinizationing?
couldn't we have been destalinizationing?
couldn't you have been destalinizationing?
couldn't they have been destalinizationing?