may decalcify
Verbo regular: decalcify - decalcified- decalcified

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may decalcify
you may decalcify
she may decalcify
we may decalcify
you may decalcify
they may decalcify 	I may be decalcifying
you may be decalcifying
she may be decalcifying
we may be decalcifying
you may be decalcifying
they may be decalcifying	I may have decalcified
you may have decalcified
she may have decalcified
we may have decalcified
you may have decalcified
they may have decalcified	I may have been decalcifying
you may have been decalcifying
she may have been decalcifying
we may have been decalcifying
you may have been decalcifying
they may have been decalcifying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not decalcify
you may not decalcify
she may not decalcify
we may not decalcify
you may not decalcify
they may not decalcify 	I may not be decalcifying
you may not be decalcifying
she may not be decalcifying
we may not be decalcifying
you may not be decalcifying
they may not be decalcifying	I may not have decalcified
you may not have decalcified
she may not have decalcified
we may not have decalcified
you may not have decalcified
they may not have decalcified	I may not have been decalcifying
you may not have been decalcifying
she may not have been decalcifying
we may not have been decalcifying
you may not have been decalcifying
they may not have been decalcifying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I decalcify?
may you decalcify?
may she decalcify?
may we decalcify?
may you decalcify?
may they decalcify? 	may I be decalcifying?
may you be decalcifying?
may she be decalcifying?
may we be decalcifying?
may you be decalcifying?
may they be decalcifying? 	may I have decalcified?
may you have decalcified?
may she have decalcified?
may we have decalcified?
may you have decalcified?
may they have decalcified? 	may I have been decalcifying?
may you have been decalcifying?
may she have been decalcifying?
may we have been decalcifying?
may you have been decalcifying?
may they have been decalcifying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not decalcify?
may you not decalcify?
may she not decalcify?
may we not decalcify?
may you not decalcify?
may they not decalcify? 	may I not be decalcifying?
may you not be decalcifying?
may she not be decalcifying?
may we not be decalcifying?
may you not be decalcifying?
may they not be decalcifying? 	may I not have decalcified?
may you not have decalcified?
may she not have decalcified?
may we not have decalcified?
may you not have decalcified?
may they not have decalcified? 	may I not have been decalcifying?
may you not have been decalcifying?
may she not have been decalcifying?
may we not have been decalcifying?
may you not have been decalcifying?
may they not have been decalcifying?