English verb conjugation
MUST FURNISH FURNISH

Regular verb: furnish furnish - furnish furnished - furnish furnished

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I must furnish furnish you must furnish furnish he must furnish furnish we must furnish furnish you must furnish furnish they must furnish furnish	I must be furnish furnishing you must be furnish furnishing he must be furnish furnishing we must be furnish furnishing you must be furnish furnishing they must be furnish furnishing
Perfect	V-ing perfect
I must have furnish furnished you must have furnish furnished he must have furnish furnished we must have furnish furnished you must have furnish furnished they must have furnish furnished	I must have been furnish furnishing you must have been furnish furnishing he must have been furnish furnishing we must have been furnish furnishing you must have been furnish furnishing they must have been furnish furnishing

Negation

Simple form	V-ing form
I must not furnish furnish you must not furnish furnish he must not furnish furnish we must not furnish furnish you must not furnish furnish they must not furnish furnish	I must not be furnish furnishing you must not be furnish furnishing he must not be furnish furnishing we must not be furnish furnishing you must not be furnish furnishing they must not be furnish furnishing
Perfect	V-ing perfect
I must not have furnish furnished you must not have furnish furnished he must not have furnish furnished we must not have furnish furnished you must not have furnish furnished they must not have furnish furnished	I must not have been furnish furnishing you must not have been furnish furnishing he must not have been furnish furnishing we must not have been furnish furnishing you must not have been furnish furnishing they must not have been furnish furnishing

Interrogative form

Simple form	V-ing form
must I furnish furnish? must you furnish furnish? must he furnish furnish? must we furnish furnish? must you furnish furnish? must they furnish furnish?	must I be furnish furnishing? must you be furnish furnishing? must he be furnish furnishing? must we be furnish furnishing? must you be furnish furnishing? must they be furnish furnishing?
Perfect	V-ing perfect
must I have furnish furnished? must you have furnish furnished? must he have furnish furnished? must we have furnish furnished? must you have furnish furnished? must they have furnish furnished?	must I have been furnish furnishing? must you have been furnish furnishing? must he have been furnish furnishing? must we have been furnish furnishing? must you have been furnish furnishing? must they have been furnish furnishing?

Interro-negative form

Simple form	V-ing form
must I not furnish furnish? must you not furnish furnish? must he not furnish furnish? must we not furnish furnish? must you not furnish furnish? must they not furnish furnish?	must I not be furnish furnishing? must you not be furnish furnishing? must he not be furnish furnishing? must we not be furnish furnishing? must you not be furnish furnishing? must they not be furnish furnishing?
Perfect	V-ing perfect
must I not have furnish furnished? must you not have furnish furnished? must he not have furnish furnished? must we not have furnish furnished? must you not have furnish furnished? must they not have furnish furnished?	must I not have been furnish furnishing? must you not have been furnish furnishing? must he not have been furnish furnishing? must we not have been furnish furnishing? must you not have been furnish furnishing? must they not have been furnish furnishing?