could lust
Verbo regular: lust - lusted- lusted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could lust
you could lust
he could lust
we could lust
you could lust
they could lust 	I could be lusting
you could be lusting
he could be lusting
we could be lusting
you could be lusting
they could be lusting	I could have lusted
you could have lusted
he could have lusted
we could have lusted
you could have lusted
they could have lusted	I could have been lusting
you could have been lusting
he could have been lusting
we could have been lusting
you could have been lusting
they could have been lusting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not lust
you could not lust
he could not lust
we could not lust
you could not lust
they could not lust 	I could not be lusting
you could not be lusting
he could not be lusting
we could not be lusting
you could not be lusting
they could not be lusting	I could not have lusted
you could not have lusted
he could not have lusted
we could not have lusted
you could not have lusted
they could not have lusted	I could not have been lusting
you could not have been lusting
he could not have been lusting
we could not have been lusting
you could not have been lusting
they could not have been lusting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I lust?
could you lust?
could he lust?
could we lust?
could you lust?
could they lust? 	could I be lusting?
could you be lusting?
could he be lusting?
could we be lusting?
could you be lusting?
could they be lusting? 	could I have lusted?
could you have lusted?
could he have lusted?
could we have lusted?
could you have lusted?
could they have lusted? 	could I have been lusting?
could you have been lusting?
could he have been lusting?
could we have been lusting?
could you have been lusting?
could they have been lusting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not lust?
could you not lust?
could he not lust?
could we not lust?
could you not lust?
could they not lust? 	could I not be lusting?
could you not be lusting?
could he not be lusting?
could we not be lusting?
could you not be lusting?
could they not be lusting? 	could I not have lusted?
could you not have lusted?
could he not have lusted?
could we not have lusted?
could you not have lusted?
could they not have lusted? 	could I not have been lusting?
could you not have been lusting?
could he not have been lusting?
could we not have been lusting?
could you not have been lusting?
could they not have been lusting?