must transduce
Regular verb: transduce - transduced- transduced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must transduce
you must transduce
he must transduce
we must transduce
you must transduce
they must transduce 	I must be transducing
you must be transducing
he must be transducing
we must be transducing
you must be transducing
they must be transducing	I must have transduced
you must have transduced
he must have transduced
we must have transduced
you must have transduced
they must have transduced	I must have been transducing
you must have been transducing
he must have been transducing
we must have been transducing
you must have been transducing
they must have been transducing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't transduce
you mustn't transduce
he mustn't transduce
we mustn't transduce
you mustn't transduce
they mustn't transduce 	I mustn't be transducing
you mustn't be transducing
he mustn't be transducing
we mustn't be transducing
you mustn't be transducing
they mustn't be transducing	I mustn't have transduced
you mustn't have transduced
he mustn't have transduced
we mustn't have transduced
you mustn't have transduced
they mustn't have transduced	I mustn't have been transducing
you mustn't have been transducing
he mustn't have been transducing
we mustn't have been transducing
you mustn't have been transducing
they mustn't have been transducing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I transduce?
must you transduce?
must he transduce?
must we transduce?
must you transduce?
must they transduce? 	must I be transducing?
must you be transducing?
must he be transducing?
must we be transducing?
must you be transducing?
must they be transducing? 	must I have transduced?
must you have transduced?
must he have transduced?
must we have transduced?
must you have transduced?
must they have transduced? 	must I have been transducing?
must you have been transducing?
must he have been transducing?
must we have been transducing?
must you have been transducing?
must they have been transducing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I transduce?
mustn't you transduce?
mustn't he transduce?
mustn't we transduce?
mustn't you transduce?
mustn't they transduce? 	mustn't I be transducing?
mustn't you be transducing?
mustn't he be transducing?
mustn't we be transducing?
mustn't you be transducing?
mustn't they be transducing? 	mustn't I have transduced?
mustn't you have transduced?
mustn't he have transduced?
mustn't we have transduced?
mustn't you have transduced?
mustn't they have transduced? 	mustn't I have been transducing?
mustn't you have been transducing?
mustn't he have been transducing?
mustn't we have been transducing?
mustn't you have been transducing?
mustn't they have been transducing?