must incapacitate
Regular verb: incapacitate - incapacitated- incapacitated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must incapacitate
you must incapacitate
he must incapacitate
we must incapacitate
you must incapacitate
they must incapacitate 	I must be incapacitating
you must be incapacitating
he must be incapacitating
we must be incapacitating
you must be incapacitating
they must be incapacitating	I must have incapacitated
you must have incapacitated
he must have incapacitated
we must have incapacitated
you must have incapacitated
they must have incapacitated	I must have been incapacitating
you must have been incapacitating
he must have been incapacitating
we must have been incapacitating
you must have been incapacitating
they must have been incapacitating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not incapacitate
you must not incapacitate
he must not incapacitate
we must not incapacitate
you must not incapacitate
they must not incapacitate 	I must not be incapacitating
you must not be incapacitating
he must not be incapacitating
we must not be incapacitating
you must not be incapacitating
they must not be incapacitating	I must not have incapacitated
you must not have incapacitated
he must not have incapacitated
we must not have incapacitated
you must not have incapacitated
they must not have incapacitated	I must not have been incapacitating
you must not have been incapacitating
he must not have been incapacitating
we must not have been incapacitating
you must not have been incapacitating
they must not have been incapacitating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I incapacitate?
must you incapacitate?
must he incapacitate?
must we incapacitate?
must you incapacitate?
must they incapacitate? 	must I be incapacitating?
must you be incapacitating?
must he be incapacitating?
must we be incapacitating?
must you be incapacitating?
must they be incapacitating? 	must I have incapacitated?
must you have incapacitated?
must he have incapacitated?
must we have incapacitated?
must you have incapacitated?
must they have incapacitated? 	must I have been incapacitating?
must you have been incapacitating?
must he have been incapacitating?
must we have been incapacitating?
must you have been incapacitating?
must they have been incapacitating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not incapacitate?
must you not incapacitate?
must he not incapacitate?
must we not incapacitate?
must you not incapacitate?
must they not incapacitate? 	must I not be incapacitating?
must you not be incapacitating?
must he not be incapacitating?
must we not be incapacitating?
must you not be incapacitating?
must they not be incapacitating? 	must I not have incapacitated?
must you not have incapacitated?
must he not have incapacitated?
must we not have incapacitated?
must you not have incapacitated?
must they not have incapacitated? 	must I not have been incapacitating?
must you not have been incapacitating?
must he not have been incapacitating?
must we not have been incapacitating?
must you not have been incapacitating?
must they not have been incapacitating?