English verb conjugation
MUST TRANSFUSE

Regular verb: transfuse - transfused - transfused

Affirmation

Simple form	V-ing form
I must transfuse you must transfuse she must transfuse we must transfuse you must transfuse they must transfuse	I must be transfusing you must be transfusing she must be transfusing we must be transfusing you must be transfusing they must be transfusing
Perfect	V-ing perfect
I must have transfused you must have transfused she must have transfused we must have transfused you must have transfused they must have transfused	I must have been transfusing you must have been transfusing she must have been transfusing we must have been transfusing you must have been transfusing they must have been transfusing

Negation

Simple form	V-ing form
I must not transfuse you must not transfuse she must not transfuse we must not transfuse you must not transfuse they must not transfuse	I must not be transfusing you must not be transfusing she must not be transfusing we must not be transfusing you must not be transfusing they must not be transfusing
Perfect	V-ing perfect
I must not have transfused you must not have transfused she must not have transfused we must not have transfused you must not have transfused they must not have transfused	I must not have been transfusing you must not have been transfusing she must not have been transfusing we must not have been transfusing you must not have been transfusing they must not have been transfusing

Interrogative form

Simple form	V-ing form
must I transfuse? must you transfuse? must she transfuse? must we transfuse? must you transfuse? must they transfuse?	must I be transfusing? must you be transfusing? must she be transfusing? must we be transfusing? must you be transfusing? must they be transfusing?
Perfect	V-ing perfect
must I have transfused? must you have transfused? must she have transfused? must we have transfused? must you have transfused? must they have transfused?	must I have been transfusing? must you have been transfusing? must she have been transfusing? must we have been transfusing? must you have been transfusing? must they have been transfusing?

Interro-negative form

Simple form	V-ing form
must I not transfuse? must you not transfuse? must she not transfuse? must we not transfuse? must you not transfuse? must they not transfuse?	must I not be transfusing? must you not be transfusing? must she not be transfusing? must we not be transfusing? must you not be transfusing? must they not be transfusing?
Perfect	V-ing perfect
must I not have transfused? must you not have transfused? must she not have transfused? must we not have transfused? must you not have transfused? must they not have transfused?	must I not have been transfusing? must you not have been transfusing? must she not have been transfusing? must we not have been transfusing? must you not have been transfusing? must they not have been transfusing?