could mascara
Regular verb: mascara - mascaraed- mascaraed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not mascara
you could not mascara
he could not mascara
we could not mascara
you could not mascara
they could not mascara 	I could not be mascaraing
you could not be mascaraing
he could not be mascaraing
we could not be mascaraing
you could not be mascaraing
they could not be mascaraing	I could not have mascaraed
you could not have mascaraed
he could not have mascaraed
we could not have mascaraed
you could not have mascaraed
they could not have mascaraed	I could not have been mascaraing
you could not have been mascaraing
he could not have been mascaraing
we could not have been mascaraing
you could not have been mascaraing
they could not have been mascaraing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not mascara?
could you not mascara?
could he not mascara?
could we not mascara?
could you not mascara?
could they not mascara? 	could I not be mascaraing?
could you not be mascaraing?
could he not be mascaraing?
could we not be mascaraing?
could you not be mascaraing?
could they not be mascaraing? 	could I not have mascaraed?
could you not have mascaraed?
could he not have mascaraed?
could we not have mascaraed?
could you not have mascaraed?
could they not have mascaraed? 	could I not have been mascaraing?
could you not have been mascaraing?
could he not have been mascaraing?
could we not have been mascaraing?
could you not have been mascaraing?
could they not have been mascaraing?