could russify
Verbe régulier : russify - russified- russified

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could russify
you could russify
he could russify
we could russify
you could russify
they could russify 	I could be russifying
you could be russifying
he could be russifying
we could be russifying
you could be russifying
they could be russifying	I could have russified
you could have russified
he could have russified
we could have russified
you could have russified
they could have russified	I could have been russifying
you could have been russifying
he could have been russifying
we could have been russifying
you could have been russifying
they could have been russifying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't russify
you couldn't russify
he couldn't russify
we couldn't russify
you couldn't russify
they couldn't russify 	I couldn't be russifying
you couldn't be russifying
he couldn't be russifying
we couldn't be russifying
you couldn't be russifying
they couldn't be russifying	I couldn't have russified
you couldn't have russified
he couldn't have russified
we couldn't have russified
you couldn't have russified
they couldn't have russified	I couldn't have been russifying
you couldn't have been russifying
he couldn't have been russifying
we couldn't have been russifying
you couldn't have been russifying
they couldn't have been russifying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I russify?
could you russify?
could he russify?
could we russify?
could you russify?
could they russify? 	could I be russifying?
could you be russifying?
could he be russifying?
could we be russifying?
could you be russifying?
could they be russifying? 	could I have russified?
could you have russified?
could he have russified?
could we have russified?
could you have russified?
could they have russified? 	could I have been russifying?
could you have been russifying?
could he have been russifying?
could we have been russifying?
could you have been russifying?
could they have been russifying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I russify?
couldn't you russify?
couldn't he russify?
couldn't we russify?
couldn't you russify?
couldn't they russify? 	couldn't I be russifying?
couldn't you be russifying?
couldn't he be russifying?
couldn't we be russifying?
couldn't you be russifying?
couldn't they be russifying? 	couldn't I have russified?
couldn't you have russified?
couldn't he have russified?
couldn't we have russified?
couldn't you have russified?
couldn't they have russified? 	couldn't I have been russifying?
couldn't you have been russifying?
couldn't he have been russifying?
couldn't we have been russifying?
couldn't you have been russifying?
couldn't they have been russifying?