can decalcify
Verbo regular: decalcify - decalcified- decalcified

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can decalcify
you can decalcify
she can decalcify
we can decalcify
you can decalcify
they can decalcify 	I can be decalcifying
you can be decalcifying
she can be decalcifying
we can be decalcifying
you can be decalcifying
they can be decalcifying	I can have decalcified
you can have decalcified
she can have decalcified
we can have decalcified
you can have decalcified
they can have decalcified	I can have been decalcifying
you can have been decalcifying
she can have been decalcifying
we can have been decalcifying
you can have been decalcifying
they can have been decalcifying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot decalcify
you cannot decalcify
she cannot decalcify
we cannot decalcify
you cannot decalcify
they cannot decalcify 	I cannot be decalcifying
you cannot be decalcifying
she cannot be decalcifying
we cannot be decalcifying
you cannot be decalcifying
they cannot be decalcifying	I cannot have decalcified
you cannot have decalcified
she cannot have decalcified
we cannot have decalcified
you cannot have decalcified
they cannot have decalcified	I cannot have been decalcifying
you cannot have been decalcifying
she cannot have been decalcifying
we cannot have been decalcifying
you cannot have been decalcifying
they cannot have been decalcifying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I decalcify?
can you decalcify?
can she decalcify?
can we decalcify?
can you decalcify?
can they decalcify? 	can I be decalcifying?
can you be decalcifying?
can she be decalcifying?
can we be decalcifying?
can you be decalcifying?
can they be decalcifying? 	can I have decalcified?
can you have decalcified?
can she have decalcified?
can we have decalcified?
can you have decalcified?
can they have decalcified? 	can I have been decalcifying?
can you have been decalcifying?
can she have been decalcifying?
can we have been decalcifying?
can you have been decalcifying?
can they have been decalcifying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not decalcify?
can you not decalcify?
can she not decalcify?
can we not decalcify?
can you not decalcify?
can they not decalcify? 	can I not be decalcifying?
can you not be decalcifying?
can she not be decalcifying?
can we not be decalcifying?
can you not be decalcifying?
can they not be decalcifying? 	can I not have decalcified?
can you not have decalcified?
can she not have decalcified?
can we not have decalcified?
can you not have decalcified?
can they not have decalcified? 	can I not have been decalcifying?
can you not have been decalcifying?
can she not have been decalcifying?
can we not have been decalcifying?
can you not have been decalcifying?
can they not have been decalcifying?