could mascara
Verbo regular: mascara - mascaraed- mascaraed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could mascara
you could mascara
he could mascara
we could mascara
you could mascara
they could mascara 	I could be mascaraing
you could be mascaraing
he could be mascaraing
we could be mascaraing
you could be mascaraing
they could be mascaraing	I could have mascaraed
you could have mascaraed
he could have mascaraed
we could have mascaraed
you could have mascaraed
they could have mascaraed	I could have been mascaraing
you could have been mascaraing
he could have been mascaraing
we could have been mascaraing
you could have been mascaraing
they could have been mascaraing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't mascara
you couldn't mascara
he couldn't mascara
we couldn't mascara
you couldn't mascara
they couldn't mascara 	I couldn't be mascaraing
you couldn't be mascaraing
he couldn't be mascaraing
we couldn't be mascaraing
you couldn't be mascaraing
they couldn't be mascaraing	I couldn't have mascaraed
you couldn't have mascaraed
he couldn't have mascaraed
we couldn't have mascaraed
you couldn't have mascaraed
they couldn't have mascaraed	I couldn't have been mascaraing
you couldn't have been mascaraing
he couldn't have been mascaraing
we couldn't have been mascaraing
you couldn't have been mascaraing
they couldn't have been mascaraing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I mascara?
could you mascara?
could he mascara?
could we mascara?
could you mascara?
could they mascara? 	could I be mascaraing?
could you be mascaraing?
could he be mascaraing?
could we be mascaraing?
could you be mascaraing?
could they be mascaraing? 	could I have mascaraed?
could you have mascaraed?
could he have mascaraed?
could we have mascaraed?
could you have mascaraed?
could they have mascaraed? 	could I have been mascaraing?
could you have been mascaraing?
could he have been mascaraing?
could we have been mascaraing?
could you have been mascaraing?
could they have been mascaraing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I mascara?
couldn't you mascara?
couldn't he mascara?
couldn't we mascara?
couldn't you mascara?
couldn't they mascara? 	couldn't I be mascaraing?
couldn't you be mascaraing?
couldn't he be mascaraing?
couldn't we be mascaraing?
couldn't you be mascaraing?
couldn't they be mascaraing? 	couldn't I have mascaraed?
couldn't you have mascaraed?
couldn't he have mascaraed?
couldn't we have mascaraed?
couldn't you have mascaraed?
couldn't they have mascaraed? 	couldn't I have been mascaraing?
couldn't you have been mascaraing?
couldn't he have been mascaraing?
couldn't we have been mascaraing?
couldn't you have been mascaraing?
couldn't they have been mascaraing?