could audition
Verbo regular: audition - auditioned- auditioned

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could audition
you could audition
she could audition
we could audition
you could audition
they could audition 	I could be auditioning
you could be auditioning
she could be auditioning
we could be auditioning
you could be auditioning
they could be auditioning	I could have auditioned
you could have auditioned
she could have auditioned
we could have auditioned
you could have auditioned
they could have auditioned	I could have been auditioning
you could have been auditioning
she could have been auditioning
we could have been auditioning
you could have been auditioning
they could have been auditioning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't audition
you couldn't audition
she couldn't audition
we couldn't audition
you couldn't audition
they couldn't audition 	I couldn't be auditioning
you couldn't be auditioning
she couldn't be auditioning
we couldn't be auditioning
you couldn't be auditioning
they couldn't be auditioning	I couldn't have auditioned
you couldn't have auditioned
she couldn't have auditioned
we couldn't have auditioned
you couldn't have auditioned
they couldn't have auditioned	I couldn't have been auditioning
you couldn't have been auditioning
she couldn't have been auditioning
we couldn't have been auditioning
you couldn't have been auditioning
they couldn't have been auditioning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I audition?
could you audition?
could she audition?
could we audition?
could you audition?
could they audition? 	could I be auditioning?
could you be auditioning?
could she be auditioning?
could we be auditioning?
could you be auditioning?
could they be auditioning? 	could I have auditioned?
could you have auditioned?
could she have auditioned?
could we have auditioned?
could you have auditioned?
could they have auditioned? 	could I have been auditioning?
could you have been auditioning?
could she have been auditioning?
could we have been auditioning?
could you have been auditioning?
could they have been auditioning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I audition?
couldn't you audition?
couldn't she audition?
couldn't we audition?
couldn't you audition?
couldn't they audition? 	couldn't I be auditioning?
couldn't you be auditioning?
couldn't she be auditioning?
couldn't we be auditioning?
couldn't you be auditioning?
couldn't they be auditioning? 	couldn't I have auditioned?
couldn't you have auditioned?
couldn't she have auditioned?
couldn't we have auditioned?
couldn't you have auditioned?
couldn't they have auditioned? 	couldn't I have been auditioning?
couldn't you have been auditioning?
couldn't she have been auditioning?
couldn't we have been auditioning?
couldn't you have been auditioning?
couldn't they have been auditioning?