Conjugación del verbo inglés
COULD DULCIFY

Verbo regular: dulcify - dulcified - dulcified

Afirmación

Forma simple	Forma con V-ing
I could dulcify you could dulcify she could dulcify we could dulcify you could dulcify they could dulcify	I could be dulcifying you could be dulcifying she could be dulcifying we could be dulcifying you could be dulcifying they could be dulcifying
Perfecto	Perfecto con V-ing
I could have dulcified you could have dulcified she 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 she could have been dulcifying we could have been dulcifying you could have been dulcifying they could have been dulcifying

Negación

Forma simple	Forma con V-ing
I could not dulcify you could not dulcify she could not dulcify we could not dulcify you could not dulcify they could not dulcify	I could not be dulcifying you could not be dulcifying she could not be dulcifying we could not be dulcifying you could not be dulcifying they could not be dulcifying
Perfecto	Perfecto con V-ing
I could not have dulcified you could not have dulcified she could not have dulcified we could not have dulcified you could not have dulcified they could not have dulcified	I could not have been dulcifying you could not have been dulcifying she could not have been dulcifying we could not have been dulcifying you could not have been dulcifying they could not have been dulcifying

Forma interrogativa

Forma simple	Forma con V-ing
could I dulcify? could you dulcify? could she dulcify? could we dulcify? could you dulcify? could they dulcify?	could I be dulcifying? could you be dulcifying? could she be dulcifying? could we be dulcifying? could you be dulcifying? could they be dulcifying?
Perfecto	Perfecto con V-ing
could I have dulcified? could you have dulcified? could she 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 she have been dulcifying? could we have been dulcifying? could you have been dulcifying? could they have been dulcifying?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not dulcify? could you not dulcify? could she not dulcify? could we not dulcify? could you not dulcify? could they not dulcify?	could I not be dulcifying? could you not be dulcifying? could she not be dulcifying? could we not be dulcifying? could you not be dulcifying? could they not be dulcifying?
Perfecto	Perfecto con V-ing
could I not have dulcified? could you not have dulcified? could she not have dulcified? could we not have dulcified? could you not have dulcified? could they not have dulcified?	could I not have been dulcifying? could you not have been dulcifying? could she not have been dulcifying? could we not have been dulcifying? could you not have been dulcifying? could they not have been dulcifying?