will costume
Regular verb: costume - costumed- costumed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will costume
you will costume
she will costume
we will costume
you will costume
they will costume 	I will be costuming
you will be costuming
she will be costuming
we will be costuming
you will be costuming
they will be costuming	I will have costumed
you will have costumed
she will have costumed
we will have costumed
you will have costumed
they will have costumed	I will have been costuming
you will have been costuming
she will have been costuming
we will have been costuming
you will have been costuming
they will have been costuming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will not costume
you will not costume
she will not costume
we will not costume
you will not costume
they will not costume 	I will not be costuming
you will not be costuming
she will not be costuming
we will not be costuming
you will not be costuming
they will not be costuming	I will not have costumed
you will not have costumed
she will not have costumed
we will not have costumed
you will not have costumed
they will not have costumed	I will not have been costuming
you will not have been costuming
she will not have been costuming
we will not have been costuming
you will not have been costuming
they will not have been costuming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I costume?
will you costume?
will she costume?
will we costume?
will you costume?
will they costume? 	will I be costuming?
will you be costuming?
will she be costuming?
will we be costuming?
will you be costuming?
will they be costuming? 	will I have costumed?
will you have costumed?
will she have costumed?
will we have costumed?
will you have costumed?
will they have costumed? 	will I have been costuming?
will you have been costuming?
will she have been costuming?
will we have been costuming?
will you have been costuming?
will they have been costuming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I not costume?
will you not costume?
will she not costume?
will we not costume?
will you not costume?
will they not costume? 	will I not be costuming?
will you not be costuming?
will she not be costuming?
will we not be costuming?
will you not be costuming?
will they not be costuming? 	will I not have costumed?
will you not have costumed?
will she not have costumed?
will we not have costumed?
will you not have costumed?
will they not have costumed? 	will I not have been costuming?
will you not have been costuming?
will she not have been costuming?
will we not have been costuming?
will you not have been costuming?
will they not have been costuming?