must offend
Regular verb: offend - offended- offended

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must offend
you must offend
she must offend
we must offend
you must offend
they must offend 	I must be offending
you must be offending
she must be offending
we must be offending
you must be offending
they must be offending	I must have offended
you must have offended
she must have offended
we must have offended
you must have offended
they must have offended	I must have been offending
you must have been offending
she must have been offending
we must have been offending
you must have been offending
they must have been offending	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't offend
you mustn't offend
she mustn't offend
we mustn't offend
you mustn't offend
they mustn't offend 	I mustn't be offending
you mustn't be offending
she mustn't be offending
we mustn't be offending
you mustn't be offending
they mustn't be offending	I mustn't have offended
you mustn't have offended
she mustn't have offended
we mustn't have offended
you mustn't have offended
they mustn't have offended	I mustn't have been offending
you mustn't have been offending
she mustn't have been offending
we mustn't have been offending
you mustn't have been offending
they mustn't have been offending	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I offend?
must you offend?
must she offend?
must we offend?
must you offend?
must they offend? 	must I be offending?
must you be offending?
must she be offending?
must we be offending?
must you be offending?
must they be offending? 	must I have offended?
must you have offended?
must she have offended?
must we have offended?
must you have offended?
must they have offended? 	must I have been offending?
must you have been offending?
must she have been offending?
must we have been offending?
must you have been offending?
must they have been offending? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I offend?
mustn't you offend?
mustn't she offend?
mustn't we offend?
mustn't you offend?
mustn't they offend? 	mustn't I be offending?
mustn't you be offending?
mustn't she be offending?
mustn't we be offending?
mustn't you be offending?
mustn't they be offending? 	mustn't I have offended?
mustn't you have offended?
mustn't she have offended?
mustn't we have offended?
mustn't you have offended?
mustn't they have offended? 	mustn't I have been offending?
mustn't you have been offending?
mustn't she have been offending?
mustn't we have been offending?
mustn't you have been offending?
mustn't they have been offending?