English verb conjugation
COULD REFURNISH

Regular verb: refurnish - refurnished - refurnished

Affirmation

Simple form	V-ing form
I could refurnish you could refurnish he could refurnish we could refurnish you could refurnish they could refurnish	I could be refurnishing you could be refurnishing he could be refurnishing we could be refurnishing you could be refurnishing they could be refurnishing
Perfect	V-ing perfect
I could have refurnished you could have refurnished he could have refurnished we could have refurnished you could have refurnished they could have refurnished	I could have been refurnishing you could have been refurnishing he could have been refurnishing we could have been refurnishing you could have been refurnishing they could have been refurnishing

Negation

Simple form	V-ing form
I couldn't refurnish you couldn't refurnish he couldn't refurnish we couldn't refurnish you couldn't refurnish they couldn't refurnish	I couldn't be refurnishing you couldn't be refurnishing he couldn't be refurnishing we couldn't be refurnishing you couldn't be refurnishing they couldn't be refurnishing
Perfect	V-ing perfect
I couldn't have refurnished you couldn't have refurnished he couldn't have refurnished we couldn't have refurnished you couldn't have refurnished they couldn't have refurnished	I couldn't have been refurnishing you couldn't have been refurnishing he couldn't have been refurnishing we couldn't have been refurnishing you couldn't have been refurnishing they couldn't have been refurnishing

Interrogative form

Simple form	V-ing form
could I refurnish? could you refurnish? could he refurnish? could we refurnish? could you refurnish? could they refurnish?	could I be refurnishing? could you be refurnishing? could he be refurnishing? could we be refurnishing? could you be refurnishing? could they be refurnishing?
Perfect	V-ing perfect
could I have refurnished? could you have refurnished? could he have refurnished? could we have refurnished? could you have refurnished? could they have refurnished?	could I have been refurnishing? could you have been refurnishing? could he have been refurnishing? could we have been refurnishing? could you have been refurnishing? could they have been refurnishing?

Interro-negative form

Simple form	V-ing form
couldn't I refurnish? couldn't you refurnish? couldn't he refurnish? couldn't we refurnish? couldn't you refurnish? couldn't they refurnish?	couldn't I be refurnishing? couldn't you be refurnishing? couldn't he be refurnishing? couldn't we be refurnishing? couldn't you be refurnishing? couldn't they be refurnishing?
Perfect	V-ing perfect
couldn't I have refurnished? couldn't you have refurnished? couldn't he have refurnished? couldn't we have refurnished? couldn't you have refurnished? couldn't they have refurnished?	couldn't I have been refurnishing? couldn't you have been refurnishing? couldn't he have been refurnishing? couldn't we have been refurnishing? couldn't you have been refurnishing? couldn't they have been refurnishing?