English verb conjugation
MUST HORSEWHIP

Regular verb: horsewhip - horsewhipped - horsewhipped

Affirmation

Simple form	V-ing form
I must horsewhip you must horsewhip he must horsewhip we must horsewhip you must horsewhip they must horsewhip	I must be horsewhipping you must be horsewhipping he must be horsewhipping we must be horsewhipping you must be horsewhipping they must be horsewhipping
Perfect	V-ing perfect
I must have horsewhipped you must have horsewhipped he must have horsewhipped we must have horsewhipped you must have horsewhipped they must have horsewhipped	I must have been horsewhipping you must have been horsewhipping he must have been horsewhipping we must have been horsewhipping you must have been horsewhipping they must have been horsewhipping

Negation

Simple form	V-ing form
I must not horsewhip you must not horsewhip he must not horsewhip we must not horsewhip you must not horsewhip they must not horsewhip	I must not be horsewhipping you must not be horsewhipping he must not be horsewhipping we must not be horsewhipping you must not be horsewhipping they must not be horsewhipping
Perfect	V-ing perfect
I must not have horsewhipped you must not have horsewhipped he must not have horsewhipped we must not have horsewhipped you must not have horsewhipped they must not have horsewhipped	I must not have been horsewhipping you must not have been horsewhipping he must not have been horsewhipping we must not have been horsewhipping you must not have been horsewhipping they must not have been horsewhipping

Interrogative form

Simple form	V-ing form
must I horsewhip? must you horsewhip? must he horsewhip? must we horsewhip? must you horsewhip? must they horsewhip?	must I be horsewhipping? must you be horsewhipping? must he be horsewhipping? must we be horsewhipping? must you be horsewhipping? must they be horsewhipping?
Perfect	V-ing perfect
must I have horsewhipped? must you have horsewhipped? must he have horsewhipped? must we have horsewhipped? must you have horsewhipped? must they have horsewhipped?	must I have been horsewhipping? must you have been horsewhipping? must he have been horsewhipping? must we have been horsewhipping? must you have been horsewhipping? must they have been horsewhipping?

Interro-negative form

Simple form	V-ing form
must I not horsewhip? must you not horsewhip? must he not horsewhip? must we not horsewhip? must you not horsewhip? must they not horsewhip?	must I not be horsewhipping? must you not be horsewhipping? must he not be horsewhipping? must we not be horsewhipping? must you not be horsewhipping? must they not be horsewhipping?
Perfect	V-ing perfect
must I not have horsewhipped? must you not have horsewhipped? must he not have horsewhipped? must we not have horsewhipped? must you not have horsewhipped? must they not have horsewhipped?	must I not have been horsewhipping? must you not have been horsewhipping? must he not have been horsewhipping? must we not have been horsewhipping? must you not have been horsewhipping? must they not have been horsewhipping?