English verb conjugation
MUST STUCCO

Regular verb: stucco - stuccoed - stuccoed

Affirmation

Simple form	V-ing form
I must stucco you must stucco he must stucco we must stucco you must stucco they must stucco	I must be stuccoing you must be stuccoing he must be stuccoing we must be stuccoing you must be stuccoing they must be stuccoing
Perfect	V-ing perfect
I must have stuccoed you must have stuccoed he must have stuccoed we must have stuccoed you must have stuccoed they must have stuccoed	I must have been stuccoing you must have been stuccoing he must have been stuccoing we must have been stuccoing you must have been stuccoing they must have been stuccoing

Negation

Simple form	V-ing form
I must not stucco you must not stucco he must not stucco we must not stucco you must not stucco they must not stucco	I must not be stuccoing you must not be stuccoing he must not be stuccoing we must not be stuccoing you must not be stuccoing they must not be stuccoing
Perfect	V-ing perfect
I must not have stuccoed you must not have stuccoed he must not have stuccoed we must not have stuccoed you must not have stuccoed they must not have stuccoed	I must not have been stuccoing you must not have been stuccoing he must not have been stuccoing we must not have been stuccoing you must not have been stuccoing they must not have been stuccoing

Interrogative form

Simple form	V-ing form
must I stucco? must you stucco? must he stucco? must we stucco? must you stucco? must they stucco?	must I be stuccoing? must you be stuccoing? must he be stuccoing? must we be stuccoing? must you be stuccoing? must they be stuccoing?
Perfect	V-ing perfect
must I have stuccoed? must you have stuccoed? must he have stuccoed? must we have stuccoed? must you have stuccoed? must they have stuccoed?	must I have been stuccoing? must you have been stuccoing? must he have been stuccoing? must we have been stuccoing? must you have been stuccoing? must they have been stuccoing?

Interro-negative form

Simple form	V-ing form
must I not stucco? must you not stucco? must he not stucco? must we not stucco? must you not stucco? must they not stucco?	must I not be stuccoing? must you not be stuccoing? must he not be stuccoing? must we not be stuccoing? must you not be stuccoing? must they not be stuccoing?
Perfect	V-ing perfect
must I not have stuccoed? must you not have stuccoed? must he not have stuccoed? must we not have stuccoed? must you not have stuccoed? must they not have stuccoed?	must I not have been stuccoing? must you not have been stuccoing? must he not have been stuccoing? must we not have been stuccoing? must you not have been stuccoing? must they not have been stuccoing?