must indurate
Regular verb: indurate - indurated- indurated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must indurate
you must indurate
she must indurate
we must indurate
you must indurate
they must indurate 	I must be indurating
you must be indurating
she must be indurating
we must be indurating
you must be indurating
they must be indurating	I must have indurated
you must have indurated
she must have indurated
we must have indurated
you must have indurated
they must have indurated	I must have been indurating
you must have been indurating
she must have been indurating
we must have been indurating
you must have been indurating
they must have been indurating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't indurate
you mustn't indurate
she mustn't indurate
we mustn't indurate
you mustn't indurate
they mustn't indurate 	I mustn't be indurating
you mustn't be indurating
she mustn't be indurating
we mustn't be indurating
you mustn't be indurating
they mustn't be indurating	I mustn't have indurated
you mustn't have indurated
she mustn't have indurated
we mustn't have indurated
you mustn't have indurated
they mustn't have indurated	I mustn't have been indurating
you mustn't have been indurating
she mustn't have been indurating
we mustn't have been indurating
you mustn't have been indurating
they mustn't have been indurating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I indurate?
must you indurate?
must she indurate?
must we indurate?
must you indurate?
must they indurate? 	must I be indurating?
must you be indurating?
must she be indurating?
must we be indurating?
must you be indurating?
must they be indurating? 	must I have indurated?
must you have indurated?
must she have indurated?
must we have indurated?
must you have indurated?
must they have indurated? 	must I have been indurating?
must you have been indurating?
must she have been indurating?
must we have been indurating?
must you have been indurating?
must they have been indurating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I indurate?
mustn't you indurate?
mustn't she indurate?
mustn't we indurate?
mustn't you indurate?
mustn't they indurate? 	mustn't I be indurating?
mustn't you be indurating?
mustn't she be indurating?
mustn't we be indurating?
mustn't you be indurating?
mustn't they be indurating? 	mustn't I have indurated?
mustn't you have indurated?
mustn't she have indurated?
mustn't we have indurated?
mustn't you have indurated?
mustn't they have indurated? 	mustn't I have been indurating?
mustn't you have been indurating?
mustn't she have been indurating?
mustn't we have been indurating?
mustn't you have been indurating?
mustn't they have been indurating?