could retabulate
Verbo regular: retabulate - retabulated- retabulated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could retabulate
you could retabulate
he could retabulate
we could retabulate
you could retabulate
they could retabulate 	I could be retabulating
you could be retabulating
he could be retabulating
we could be retabulating
you could be retabulating
they could be retabulating	I could have retabulated
you could have retabulated
he could have retabulated
we could have retabulated
you could have retabulated
they could have retabulated	I could have been retabulating
you could have been retabulating
he could have been retabulating
we could have been retabulating
you could have been retabulating
they could have been retabulating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not retabulate
you could not retabulate
he could not retabulate
we could not retabulate
you could not retabulate
they could not retabulate 	I could not be retabulating
you could not be retabulating
he could not be retabulating
we could not be retabulating
you could not be retabulating
they could not be retabulating	I could not have retabulated
you could not have retabulated
he could not have retabulated
we could not have retabulated
you could not have retabulated
they could not have retabulated	I could not have been retabulating
you could not have been retabulating
he could not have been retabulating
we could not have been retabulating
you could not have been retabulating
they could not have been retabulating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I retabulate?
could you retabulate?
could he retabulate?
could we retabulate?
could you retabulate?
could they retabulate? 	could I be retabulating?
could you be retabulating?
could he be retabulating?
could we be retabulating?
could you be retabulating?
could they be retabulating? 	could I have retabulated?
could you have retabulated?
could he have retabulated?
could we have retabulated?
could you have retabulated?
could they have retabulated? 	could I have been retabulating?
could you have been retabulating?
could he have been retabulating?
could we have been retabulating?
could you have been retabulating?
could they have been retabulating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not retabulate?
could you not retabulate?
could he not retabulate?
could we not retabulate?
could you not retabulate?
could they not retabulate? 	could I not be retabulating?
could you not be retabulating?
could he not be retabulating?
could we not be retabulating?
could you not be retabulating?
could they not be retabulating? 	could I not have retabulated?
could you not have retabulated?
could he not have retabulated?
could we not have retabulated?
could you not have retabulated?
could they not have retabulated? 	could I not have been retabulating?
could you not have been retabulating?
could he not have been retabulating?
could we not have been retabulating?
could you not have been retabulating?
could they not have been retabulating?