English verb conjugation
MUST FURLOUGH

Regular verb: furlough - furloughed - furloughed

Affirmation

Simple form	V-ing form
I must furlough you must furlough he must furlough we must furlough you must furlough they must furlough	I must be furloughing you must be furloughing he must be furloughing we must be furloughing you must be furloughing they must be furloughing
Perfect	V-ing perfect
I must have furloughed you must have furloughed he must have furloughed we must have furloughed you must have furloughed they must have furloughed	I must have been furloughing you must have been furloughing he must have been furloughing we must have been furloughing you must have been furloughing they must have been furloughing

Negation

Simple form	V-ing form
I must not furlough you must not furlough he must not furlough we must not furlough you must not furlough they must not furlough	I must not be furloughing you must not be furloughing he must not be furloughing we must not be furloughing you must not be furloughing they must not be furloughing
Perfect	V-ing perfect
I must not have furloughed you must not have furloughed he must not have furloughed we must not have furloughed you must not have furloughed they must not have furloughed	I must not have been furloughing you must not have been furloughing he must not have been furloughing we must not have been furloughing you must not have been furloughing they must not have been furloughing

Interrogative form

Simple form	V-ing form
must I furlough? must you furlough? must he furlough? must we furlough? must you furlough? must they furlough?	must I be furloughing? must you be furloughing? must he be furloughing? must we be furloughing? must you be furloughing? must they be furloughing?
Perfect	V-ing perfect
must I have furloughed? must you have furloughed? must he have furloughed? must we have furloughed? must you have furloughed? must they have furloughed?	must I have been furloughing? must you have been furloughing? must he have been furloughing? must we have been furloughing? must you have been furloughing? must they have been furloughing?

Interro-negative form

Simple form	V-ing form
must I not furlough? must you not furlough? must he not furlough? must we not furlough? must you not furlough? must they not furlough?	must I not be furloughing? must you not be furloughing? must he not be furloughing? must we not be furloughing? must you not be furloughing? must they not be furloughing?
Perfect	V-ing perfect
must I not have furloughed? must you not have furloughed? must he not have furloughed? must we not have furloughed? must you not have furloughed? must they not have furloughed?	must I not have been furloughing? must you not have been furloughing? must he not have been furloughing? must we not have been furloughing? must you not have been furloughing? must they not have been furloughing?