English verb conjugation
WOULD COSTUME

Regular verb: costume - costumed - costumed

Affirmation

Simple form	V-ing form
I would costume you would costume he would costume we would costume you would costume they would costume	I would be costuming you would be costuming he would be costuming we would be costuming you would be costuming they would be costuming
Perfect	V-ing perfect
I would have costumed you would have costumed he would have costumed we would have costumed you would have costumed they would have costumed	I would have been costuming you would have been costuming he would have been costuming we would have been costuming you would have been costuming they would have been costuming

Negation

Simple form	V-ing form
I would not costume you would not costume he would not costume we would not costume you would not costume they would not costume	I would not be costuming you would not be costuming he would not be costuming we would not be costuming you would not be costuming they would not be costuming
Perfect	V-ing perfect
I would not have costumed you would not have costumed he would not have costumed we would not have costumed you would not have costumed they would not have costumed	I would not have been costuming you would not have been costuming he would not have been costuming we would not have been costuming you would not have been costuming they would not have been costuming

Interrogative form

Simple form	V-ing form
would I costume? would you costume? would he costume? would we costume? would you costume? would they costume?	would I be costuming? would you be costuming? would he be costuming? would we be costuming? would you be costuming? would they be costuming?
Perfect	V-ing perfect
would I have costumed? would you have costumed? would he have costumed? would we have costumed? would you have costumed? would they have costumed?	would I have been costuming? would you have been costuming? would he have been costuming? would we have been costuming? would you have been costuming? would they have been costuming?

Interro-negative form

Simple form	V-ing form
would I not costume? would you not costume? would he not costume? would we not costume? would you not costume? would they not costume?	would I not be costuming? would you not be costuming? would he not be costuming? would we not be costuming? would you not be costuming? would they not be costuming?
Perfect	V-ing perfect
would I not have costumed? would you not have costumed? would he not have costumed? would we not have costumed? would you not have costumed? would they not have costumed?	would I not have been costuming? would you not have been costuming? would he not have been costuming? would we not have been costuming? would you not have been costuming? would they not have been costuming?