English verb conjugation
CAN PREFURNISH

Regular verb: prefurnish - prefurnished - prefurnished

Affirmation

Simple form	V-ing form
I can prefurnish you can prefurnish he can prefurnish we can prefurnish you can prefurnish they can prefurnish	I can be prefurnishing you can be prefurnishing he can be prefurnishing we can be prefurnishing you can be prefurnishing they can be prefurnishing
Perfect	V-ing perfect
I can have prefurnished you can have prefurnished he can have prefurnished we can have prefurnished you can have prefurnished they can have prefurnished	I can have been prefurnishing you can have been prefurnishing he can have been prefurnishing we can have been prefurnishing you can have been prefurnishing they can have been prefurnishing

Negation

Simple form	V-ing form
I cannot prefurnish you cannot prefurnish he cannot prefurnish we cannot prefurnish you cannot prefurnish they cannot prefurnish	I cannot be prefurnishing you cannot be prefurnishing he cannot be prefurnishing we cannot be prefurnishing you cannot be prefurnishing they cannot be prefurnishing
Perfect	V-ing perfect
I cannot have prefurnished you cannot have prefurnished he cannot have prefurnished we cannot have prefurnished you cannot have prefurnished they cannot have prefurnished	I cannot have been prefurnishing you cannot have been prefurnishing he cannot have been prefurnishing we cannot have been prefurnishing you cannot have been prefurnishing they cannot have been prefurnishing

Interrogative form

Simple form	V-ing form
can I prefurnish? can you prefurnish? can he prefurnish? can we prefurnish? can you prefurnish? can they prefurnish?	can I be prefurnishing? can you be prefurnishing? can he be prefurnishing? can we be prefurnishing? can you be prefurnishing? can they be prefurnishing?
Perfect	V-ing perfect
can I have prefurnished? can you have prefurnished? can he have prefurnished? can we have prefurnished? can you have prefurnished? can they have prefurnished?	can I have been prefurnishing? can you have been prefurnishing? can he have been prefurnishing? can we have been prefurnishing? can you have been prefurnishing? can they have been prefurnishing?

Interro-negative form

Simple form	V-ing form
can I not prefurnish? can you not prefurnish? can he not prefurnish? can we not prefurnish? can you not prefurnish? can they not prefurnish?	can I not be prefurnishing? can you not be prefurnishing? can he not be prefurnishing? can we not be prefurnishing? can you not be prefurnishing? can they not be prefurnishing?
Perfect	V-ing perfect
can I not have prefurnished? can you not have prefurnished? can he not have prefurnished? can we not have prefurnished? can you not have prefurnished? can they not have prefurnished?	can I not have been prefurnishing? can you not have been prefurnishing? can he not have been prefurnishing? can we not have been prefurnishing? can you not have been prefurnishing? can they not have been prefurnishing?