must routinize
Regular verb: routinize - routinized- routinized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must routinize
you must routinize
she must routinize
we must routinize
you must routinize
they must routinize 	I must be routinizing
you must be routinizing
she must be routinizing
we must be routinizing
you must be routinizing
they must be routinizing	I must have routinized
you must have routinized
she must have routinized
we must have routinized
you must have routinized
they must have routinized	I must have been routinizing
you must have been routinizing
she must have been routinizing
we must have been routinizing
you must have been routinizing
they must have been routinizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not routinize
you must not routinize
she must not routinize
we must not routinize
you must not routinize
they must not routinize 	I must not be routinizing
you must not be routinizing
she must not be routinizing
we must not be routinizing
you must not be routinizing
they must not be routinizing	I must not have routinized
you must not have routinized
she must not have routinized
we must not have routinized
you must not have routinized
they must not have routinized	I must not have been routinizing
you must not have been routinizing
she must not have been routinizing
we must not have been routinizing
you must not have been routinizing
they must not have been routinizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I routinize?
must you routinize?
must she routinize?
must we routinize?
must you routinize?
must they routinize? 	must I be routinizing?
must you be routinizing?
must she be routinizing?
must we be routinizing?
must you be routinizing?
must they be routinizing? 	must I have routinized?
must you have routinized?
must she have routinized?
must we have routinized?
must you have routinized?
must they have routinized? 	must I have been routinizing?
must you have been routinizing?
must she have been routinizing?
must we have been routinizing?
must you have been routinizing?
must they have been routinizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not routinize?
must you not routinize?
must she not routinize?
must we not routinize?
must you not routinize?
must they not routinize? 	must I not be routinizing?
must you not be routinizing?
must she not be routinizing?
must we not be routinizing?
must you not be routinizing?
must they not be routinizing? 	must I not have routinized?
must you not have routinized?
must she not have routinized?
must we not have routinized?
must you not have routinized?
must they not have routinized? 	must I not have been routinizing?
must you not have been routinizing?
must she not have been routinizing?
must we not have been routinizing?
must you not have been routinizing?
must they not have been routinizing?