English verb conjugation
MUST STRONG-ARM

Regular verb: strong-arm - strong-armed - strong-armed

Affirmation

Simple form	V-ing form
I must strong-arm you must strong-arm he must strong-arm we must strong-arm you must strong-arm they must strong-arm	I must be strong-arming you must be strong-arming he must be strong-arming we must be strong-arming you must be strong-arming they must be strong-arming
Perfect	V-ing perfect
I must have strong-armed you must have strong-armed he must have strong-armed we must have strong-armed you must have strong-armed they must have strong-armed	I must have been strong-arming you must have been strong-arming he must have been strong-arming we must have been strong-arming you must have been strong-arming they must have been strong-arming

Negation

Simple form	V-ing form
I must not strong-arm you must not strong-arm he must not strong-arm we must not strong-arm you must not strong-arm they must not strong-arm	I must not be strong-arming you must not be strong-arming he must not be strong-arming we must not be strong-arming you must not be strong-arming they must not be strong-arming
Perfect	V-ing perfect
I must not have strong-armed you must not have strong-armed he must not have strong-armed we must not have strong-armed you must not have strong-armed they must not have strong-armed	I must not have been strong-arming you must not have been strong-arming he must not have been strong-arming we must not have been strong-arming you must not have been strong-arming they must not have been strong-arming

Interrogative form

Simple form	V-ing form
must I strong-arm? must you strong-arm? must he strong-arm? must we strong-arm? must you strong-arm? must they strong-arm?	must I be strong-arming? must you be strong-arming? must he be strong-arming? must we be strong-arming? must you be strong-arming? must they be strong-arming?
Perfect	V-ing perfect
must I have strong-armed? must you have strong-armed? must he have strong-armed? must we have strong-armed? must you have strong-armed? must they have strong-armed?	must I have been strong-arming? must you have been strong-arming? must he have been strong-arming? must we have been strong-arming? must you have been strong-arming? must they have been strong-arming?

Interro-negative form

Simple form	V-ing form
must I not strong-arm? must you not strong-arm? must he not strong-arm? must we not strong-arm? must you not strong-arm? must they not strong-arm?	must I not be strong-arming? must you not be strong-arming? must he not be strong-arming? must we not be strong-arming? must you not be strong-arming? must they not be strong-arming?
Perfect	V-ing perfect
must I not have strong-armed? must you not have strong-armed? must he not have strong-armed? must we not have strong-armed? must you not have strong-armed? must they not have strong-armed?	must I not have been strong-arming? must you not have been strong-arming? must he not have been strong-arming? must we not have been strong-arming? must you not have been strong-arming? must they not have been strong-arming?