must induce
Regular verb: induce - induced- induced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must induce
you must induce
she must induce
we must induce
you must induce
they must induce 	I must be inducing
you must be inducing
she must be inducing
we must be inducing
you must be inducing
they must be inducing	I must have induced
you must have induced
she must have induced
we must have induced
you must have induced
they must have induced	I must have been inducing
you must have been inducing
she must have been inducing
we must have been inducing
you must have been inducing
they must have been inducing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't induce
you mustn't induce
she mustn't induce
we mustn't induce
you mustn't induce
they mustn't induce 	I mustn't be inducing
you mustn't be inducing
she mustn't be inducing
we mustn't be inducing
you mustn't be inducing
they mustn't be inducing	I mustn't have induced
you mustn't have induced
she mustn't have induced
we mustn't have induced
you mustn't have induced
they mustn't have induced	I mustn't have been inducing
you mustn't have been inducing
she mustn't have been inducing
we mustn't have been inducing
you mustn't have been inducing
they mustn't have been inducing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I induce?
must you induce?
must she induce?
must we induce?
must you induce?
must they induce? 	must I be inducing?
must you be inducing?
must she be inducing?
must we be inducing?
must you be inducing?
must they be inducing? 	must I have induced?
must you have induced?
must she have induced?
must we have induced?
must you have induced?
must they have induced? 	must I have been inducing?
must you have been inducing?
must she have been inducing?
must we have been inducing?
must you have been inducing?
must they have been inducing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I induce?
mustn't you induce?
mustn't she induce?
mustn't we induce?
mustn't you induce?
mustn't they induce? 	mustn't I be inducing?
mustn't you be inducing?
mustn't she be inducing?
mustn't we be inducing?
mustn't you be inducing?
mustn't they be inducing? 	mustn't I have induced?
mustn't you have induced?
mustn't she have induced?
mustn't we have induced?
mustn't you have induced?
mustn't they have induced? 	mustn't I have been inducing?
mustn't you have been inducing?
mustn't she have been inducing?
mustn't we have been inducing?
mustn't you have been inducing?
mustn't they have been inducing?