could preabsorb
Verbo regular: preabsorb - preabsorbed- preabsorbed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could preabsorb
you could preabsorb
he could preabsorb
we could preabsorb
you could preabsorb
they could preabsorb 	I could be preabsorbing
you could be preabsorbing
he could be preabsorbing
we could be preabsorbing
you could be preabsorbing
they could be preabsorbing	I could have preabsorbed
you could have preabsorbed
he could have preabsorbed
we could have preabsorbed
you could have preabsorbed
they could have preabsorbed	I could have been preabsorbing
you could have been preabsorbing
he could have been preabsorbing
we could have been preabsorbing
you could have been preabsorbing
they could have been preabsorbing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't preabsorb
you couldn't preabsorb
he couldn't preabsorb
we couldn't preabsorb
you couldn't preabsorb
they couldn't preabsorb 	I couldn't be preabsorbing
you couldn't be preabsorbing
he couldn't be preabsorbing
we couldn't be preabsorbing
you couldn't be preabsorbing
they couldn't be preabsorbing	I couldn't have preabsorbed
you couldn't have preabsorbed
he couldn't have preabsorbed
we couldn't have preabsorbed
you couldn't have preabsorbed
they couldn't have preabsorbed	I couldn't have been preabsorbing
you couldn't have been preabsorbing
he couldn't have been preabsorbing
we couldn't have been preabsorbing
you couldn't have been preabsorbing
they couldn't have been preabsorbing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I preabsorb?
could you preabsorb?
could he preabsorb?
could we preabsorb?
could you preabsorb?
could they preabsorb? 	could I be preabsorbing?
could you be preabsorbing?
could he be preabsorbing?
could we be preabsorbing?
could you be preabsorbing?
could they be preabsorbing? 	could I have preabsorbed?
could you have preabsorbed?
could he have preabsorbed?
could we have preabsorbed?
could you have preabsorbed?
could they have preabsorbed? 	could I have been preabsorbing?
could you have been preabsorbing?
could he have been preabsorbing?
could we have been preabsorbing?
could you have been preabsorbing?
could they have been preabsorbing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I preabsorb?
couldn't you preabsorb?
couldn't he preabsorb?
couldn't we preabsorb?
couldn't you preabsorb?
couldn't they preabsorb? 	couldn't I be preabsorbing?
couldn't you be preabsorbing?
couldn't he be preabsorbing?
couldn't we be preabsorbing?
couldn't you be preabsorbing?
couldn't they be preabsorbing? 	couldn't I have preabsorbed?
couldn't you have preabsorbed?
couldn't he have preabsorbed?
couldn't we have preabsorbed?
couldn't you have preabsorbed?
couldn't they have preabsorbed? 	couldn't I have been preabsorbing?
couldn't you have been preabsorbing?
couldn't he have been preabsorbing?
couldn't we have been preabsorbing?
couldn't you have been preabsorbing?
couldn't they have been preabsorbing?