English verb conjugation
MUST STRANGLE

Regular verb: strangle - strangled - strangled

Affirmation

Simple form	V-ing form
I must strangle you must strangle he must strangle we must strangle you must strangle they must strangle	I must be strangling you must be strangling he must be strangling we must be strangling you must be strangling they must be strangling
Perfect	V-ing perfect
I must have strangled you must have strangled he must have strangled we must have strangled you must have strangled they must have strangled	I must have been strangling you must have been strangling he must have been strangling we must have been strangling you must have been strangling they must have been strangling

Negation

Simple form	V-ing form
I must not strangle you must not strangle he must not strangle we must not strangle you must not strangle they must not strangle	I must not be strangling you must not be strangling he must not be strangling we must not be strangling you must not be strangling they must not be strangling
Perfect	V-ing perfect
I must not have strangled you must not have strangled he must not have strangled we must not have strangled you must not have strangled they must not have strangled	I must not have been strangling you must not have been strangling he must not have been strangling we must not have been strangling you must not have been strangling they must not have been strangling

Interrogative form

Simple form	V-ing form
must I strangle? must you strangle? must he strangle? must we strangle? must you strangle? must they strangle?	must I be strangling? must you be strangling? must he be strangling? must we be strangling? must you be strangling? must they be strangling?
Perfect	V-ing perfect
must I have strangled? must you have strangled? must he have strangled? must we have strangled? must you have strangled? must they have strangled?	must I have been strangling? must you have been strangling? must he have been strangling? must we have been strangling? must you have been strangling? must they have been strangling?

Interro-negative form

Simple form	V-ing form
must I not strangle? must you not strangle? must he not strangle? must we not strangle? must you not strangle? must they not strangle?	must I not be strangling? must you not be strangling? must he not be strangling? must we not be strangling? must you not be strangling? must they not be strangling?
Perfect	V-ing perfect
must I not have strangled? must you not have strangled? must he not have strangled? must we not have strangled? must you not have strangled? must they not have strangled?	must I not have been strangling? must you not have been strangling? must he not have been strangling? must we not have been strangling? must you not have been strangling? must they not have been strangling?