could monogram
Verbo regular: monogram - monogramed- monogramed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could monogram
you could monogram
he could monogram
we could monogram
you could monogram
they could monogram 	I could be monograming
you could be monograming
he could be monograming
we could be monograming
you could be monograming
they could be monograming	I could have monogramed
you could have monogramed
he could have monogramed
we could have monogramed
you could have monogramed
they could have monogramed	I could have been monograming
you could have been monograming
he could have been monograming
we could have been monograming
you could have been monograming
they could have been monograming	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not monogram
you could not monogram
he could not monogram
we could not monogram
you could not monogram
they could not monogram 	I could not be monograming
you could not be monograming
he could not be monograming
we could not be monograming
you could not be monograming
they could not be monograming	I could not have monogramed
you could not have monogramed
he could not have monogramed
we could not have monogramed
you could not have monogramed
they could not have monogramed	I could not have been monograming
you could not have been monograming
he could not have been monograming
we could not have been monograming
you could not have been monograming
they could not have been monograming	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I monogram?
could you monogram?
could he monogram?
could we monogram?
could you monogram?
could they monogram? 	could I be monograming?
could you be monograming?
could he be monograming?
could we be monograming?
could you be monograming?
could they be monograming? 	could I have monogramed?
could you have monogramed?
could he have monogramed?
could we have monogramed?
could you have monogramed?
could they have monogramed? 	could I have been monograming?
could you have been monograming?
could he have been monograming?
could we have been monograming?
could you have been monograming?
could they have been monograming? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not monogram?
could you not monogram?
could he not monogram?
could we not monogram?
could you not monogram?
could they not monogram? 	could I not be monograming?
could you not be monograming?
could he not be monograming?
could we not be monograming?
could you not be monograming?
could they not be monograming? 	could I not have monogramed?
could you not have monogramed?
could he not have monogramed?
could we not have monogramed?
could you not have monogramed?
could they not have monogramed? 	could I not have been monograming?
could you not have been monograming?
could he not have been monograming?
could we not have been monograming?
could you not have been monograming?
could they not have been monograming?