English verb conjugation
COULD GOWN

Regular verb: gown - gowned - gowned

Affirmation

Simple form	V-ing form
I could gown you could gown he could gown we could gown you could gown they could gown	I could be gowning you could be gowning he could be gowning we could be gowning you could be gowning they could be gowning
Perfect	V-ing perfect
I could have gowned you could have gowned he could have gowned we could have gowned you could have gowned they could have gowned	I could have been gowning you could have been gowning he could have been gowning we could have been gowning you could have been gowning they could have been gowning

Negation

Simple form	V-ing form
I couldn't gown you couldn't gown he couldn't gown we couldn't gown you couldn't gown they couldn't gown	I couldn't be gowning you couldn't be gowning he couldn't be gowning we couldn't be gowning you couldn't be gowning they couldn't be gowning
Perfect	V-ing perfect
I couldn't have gowned you couldn't have gowned he couldn't have gowned we couldn't have gowned you couldn't have gowned they couldn't have gowned	I couldn't have been gowning you couldn't have been gowning he couldn't have been gowning we couldn't have been gowning you couldn't have been gowning they couldn't have been gowning

Interrogative form

Simple form	V-ing form
could I gown? could you gown? could he gown? could we gown? could you gown? could they gown?	could I be gowning? could you be gowning? could he be gowning? could we be gowning? could you be gowning? could they be gowning?
Perfect	V-ing perfect
could I have gowned? could you have gowned? could he have gowned? could we have gowned? could you have gowned? could they have gowned?	could I have been gowning? could you have been gowning? could he have been gowning? could we have been gowning? could you have been gowning? could they have been gowning?

Interro-negative form

Simple form	V-ing form
couldn't I gown? couldn't you gown? couldn't he gown? couldn't we gown? couldn't you gown? couldn't they gown?	couldn't I be gowning? couldn't you be gowning? couldn't he be gowning? couldn't we be gowning? couldn't you be gowning? couldn't they be gowning?
Perfect	V-ing perfect
couldn't I have gowned? couldn't you have gowned? couldn't he have gowned? couldn't we have gowned? couldn't you have gowned? couldn't they have gowned?	couldn't I have been gowning? couldn't you have been gowning? couldn't he have been gowning? couldn't we have been gowning? couldn't you have been gowning? couldn't they have been gowning?