could dulcify
Verbo regular: dulcify - dulcified- dulcified

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could dulcify
you could dulcify
he could dulcify
we could dulcify
you could dulcify
they could dulcify 	I could be dulcifying
you could be dulcifying
he could be dulcifying
we could be dulcifying
you could be dulcifying
they could be dulcifying	I could have dulcified
you could have dulcified
he could have dulcified
we could have dulcified
you could have dulcified
they could have dulcified	I could have been dulcifying
you could have been dulcifying
he could have been dulcifying
we could have been dulcifying
you could have been dulcifying
they could have been dulcifying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't dulcify
you couldn't dulcify
he couldn't dulcify
we couldn't dulcify
you couldn't dulcify
they couldn't dulcify 	I couldn't be dulcifying
you couldn't be dulcifying
he couldn't be dulcifying
we couldn't be dulcifying
you couldn't be dulcifying
they couldn't be dulcifying	I couldn't have dulcified
you couldn't have dulcified
he couldn't have dulcified
we couldn't have dulcified
you couldn't have dulcified
they couldn't have dulcified	I couldn't have been dulcifying
you couldn't have been dulcifying
he couldn't have been dulcifying
we couldn't have been dulcifying
you couldn't have been dulcifying
they couldn't have been dulcifying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I dulcify?
could you dulcify?
could he dulcify?
could we dulcify?
could you dulcify?
could they dulcify? 	could I be dulcifying?
could you be dulcifying?
could he be dulcifying?
could we be dulcifying?
could you be dulcifying?
could they be dulcifying? 	could I have dulcified?
could you have dulcified?
could he have dulcified?
could we have dulcified?
could you have dulcified?
could they have dulcified? 	could I have been dulcifying?
could you have been dulcifying?
could he have been dulcifying?
could we have been dulcifying?
could you have been dulcifying?
could they have been dulcifying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I dulcify?
couldn't you dulcify?
couldn't he dulcify?
couldn't we dulcify?
couldn't you dulcify?
couldn't they dulcify? 	couldn't I be dulcifying?
couldn't you be dulcifying?
couldn't he be dulcifying?
couldn't we be dulcifying?
couldn't you be dulcifying?
couldn't they be dulcifying? 	couldn't I have dulcified?
couldn't you have dulcified?
couldn't he have dulcified?
couldn't we have dulcified?
couldn't you have dulcified?
couldn't they have dulcified? 	couldn't I have been dulcifying?
couldn't you have been dulcifying?
couldn't he have been dulcifying?
couldn't we have been dulcifying?
couldn't you have been dulcifying?
couldn't they have been dulcifying?