must bewilder
Regular verb: bewilder - bewildered- bewildered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must bewilder
you must bewilder
he must bewilder
we must bewilder
you must bewilder
they must bewilder 	I must be bewildering
you must be bewildering
he must be bewildering
we must be bewildering
you must be bewildering
they must be bewildering	I must have bewildered
you must have bewildered
he must have bewildered
we must have bewildered
you must have bewildered
they must have bewildered	I must have been bewildering
you must have been bewildering
he must have been bewildering
we must have been bewildering
you must have been bewildering
they must have been bewildering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not bewilder
you must not bewilder
he must not bewilder
we must not bewilder
you must not bewilder
they must not bewilder 	I must not be bewildering
you must not be bewildering
he must not be bewildering
we must not be bewildering
you must not be bewildering
they must not be bewildering	I must not have bewildered
you must not have bewildered
he must not have bewildered
we must not have bewildered
you must not have bewildered
they must not have bewildered	I must not have been bewildering
you must not have been bewildering
he must not have been bewildering
we must not have been bewildering
you must not have been bewildering
they must not have been bewildering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I bewilder?
must you bewilder?
must he bewilder?
must we bewilder?
must you bewilder?
must they bewilder? 	must I be bewildering?
must you be bewildering?
must he be bewildering?
must we be bewildering?
must you be bewildering?
must they be bewildering? 	must I have bewildered?
must you have bewildered?
must he have bewildered?
must we have bewildered?
must you have bewildered?
must they have bewildered? 	must I have been bewildering?
must you have been bewildering?
must he have been bewildering?
must we have been bewildering?
must you have been bewildering?
must they have been bewildering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not bewilder?
must you not bewilder?
must he not bewilder?
must we not bewilder?
must you not bewilder?
must they not bewilder? 	must I not be bewildering?
must you not be bewildering?
must he not be bewildering?
must we not be bewildering?
must you not be bewildering?
must they not be bewildering? 	must I not have bewildered?
must you not have bewildered?
must he not have bewildered?
must we not have bewildered?
must you not have bewildered?
must they not have bewildered? 	must I not have been bewildering?
must you not have been bewildering?
must he not have been bewildering?
must we not have been bewildering?
must you not have been bewildering?
must they not have been bewildering?