could decalcify
Verbe régulier : decalcify - decalcified- decalcified
Traduction française : décalcifier 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could decalcify
you could decalcify
she could decalcify
we could decalcify
you could decalcify
they could decalcify 	I could be decalcifying
you could be decalcifying
she could be decalcifying
we could be decalcifying
you could be decalcifying
they could be decalcifying	I could have decalcified
you could have decalcified
she could have decalcified
we could have decalcified
you could have decalcified
they could have decalcified	I could have been decalcifying
you could have been decalcifying
she could have been decalcifying
we could have been decalcifying
you could have been decalcifying
they could have been decalcifying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't decalcify
you couldn't decalcify
she couldn't decalcify
we couldn't decalcify
you couldn't decalcify
they couldn't decalcify 	I couldn't be decalcifying
you couldn't be decalcifying
she couldn't be decalcifying
we couldn't be decalcifying
you couldn't be decalcifying
they couldn't be decalcifying	I couldn't have decalcified
you couldn't have decalcified
she couldn't have decalcified
we couldn't have decalcified
you couldn't have decalcified
they couldn't have decalcified	I couldn't have been decalcifying
you couldn't have been decalcifying
she couldn't have been decalcifying
we couldn't have been decalcifying
you couldn't have been decalcifying
they couldn't have been decalcifying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I decalcify?
could you decalcify?
could she decalcify?
could we decalcify?
could you decalcify?
could they decalcify? 	could I be decalcifying?
could you be decalcifying?
could she be decalcifying?
could we be decalcifying?
could you be decalcifying?
could they be decalcifying? 	could I have decalcified?
could you have decalcified?
could she have decalcified?
could we have decalcified?
could you have decalcified?
could they have decalcified? 	could I have been decalcifying?
could you have been decalcifying?
could she have been decalcifying?
could we have been decalcifying?
could you have been decalcifying?
could they have been decalcifying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I decalcify?
couldn't you decalcify?
couldn't she decalcify?
couldn't we decalcify?
couldn't you decalcify?
couldn't they decalcify? 	couldn't I be decalcifying?
couldn't you be decalcifying?
couldn't she be decalcifying?
couldn't we be decalcifying?
couldn't you be decalcifying?
couldn't they be decalcifying? 	couldn't I have decalcified?
couldn't you have decalcified?
couldn't she have decalcified?
couldn't we have decalcified?
couldn't you have decalcified?
couldn't they have decalcified? 	couldn't I have been decalcifying?
couldn't you have been decalcifying?
couldn't she have been decalcifying?
couldn't we have been decalcifying?
couldn't you have been decalcifying?
couldn't they have been decalcifying?