must fodder
Regular verb: fodder - foddered- foddered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must fodder
you must fodder
she must fodder
we must fodder
you must fodder
they must fodder 	I must be foddering
you must be foddering
she must be foddering
we must be foddering
you must be foddering
they must be foddering	I must have foddered
you must have foddered
she must have foddered
we must have foddered
you must have foddered
they must have foddered	I must have been foddering
you must have been foddering
she must have been foddering
we must have been foddering
you must have been foddering
they must have been foddering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not fodder
you must not fodder
she must not fodder
we must not fodder
you must not fodder
they must not fodder 	I must not be foddering
you must not be foddering
she must not be foddering
we must not be foddering
you must not be foddering
they must not be foddering	I must not have foddered
you must not have foddered
she must not have foddered
we must not have foddered
you must not have foddered
they must not have foddered	I must not have been foddering
you must not have been foddering
she must not have been foddering
we must not have been foddering
you must not have been foddering
they must not have been foddering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I fodder?
must you fodder?
must she fodder?
must we fodder?
must you fodder?
must they fodder? 	must I be foddering?
must you be foddering?
must she be foddering?
must we be foddering?
must you be foddering?
must they be foddering? 	must I have foddered?
must you have foddered?
must she have foddered?
must we have foddered?
must you have foddered?
must they have foddered? 	must I have been foddering?
must you have been foddering?
must she have been foddering?
must we have been foddering?
must you have been foddering?
must they have been foddering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not fodder?
must you not fodder?
must she not fodder?
must we not fodder?
must you not fodder?
must they not fodder? 	must I not be foddering?
must you not be foddering?
must she not be foddering?
must we not be foddering?
must you not be foddering?
must they not be foddering? 	must I not have foddered?
must you not have foddered?
must she not have foddered?
must we not have foddered?
must you not have foddered?
must they not have foddered? 	must I not have been foddering?
must you not have been foddering?
must she not have been foddering?
must we not have been foddering?
must you not have been foddering?
must they not have been foddering?