must sympathize
Regular verb: sympathize - sympathized- sympathized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must sympathize
you must sympathize
she must sympathize
we must sympathize
you must sympathize
they must sympathize 	I must be sympathizing
you must be sympathizing
she must be sympathizing
we must be sympathizing
you must be sympathizing
they must be sympathizing	I must have sympathized
you must have sympathized
she must have sympathized
we must have sympathized
you must have sympathized
they must have sympathized	I must have been sympathizing
you must have been sympathizing
she must have been sympathizing
we must have been sympathizing
you must have been sympathizing
they must have been sympathizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not sympathize
you must not sympathize
she must not sympathize
we must not sympathize
you must not sympathize
they must not sympathize 	I must not be sympathizing
you must not be sympathizing
she must not be sympathizing
we must not be sympathizing
you must not be sympathizing
they must not be sympathizing	I must not have sympathized
you must not have sympathized
she must not have sympathized
we must not have sympathized
you must not have sympathized
they must not have sympathized	I must not have been sympathizing
you must not have been sympathizing
she must not have been sympathizing
we must not have been sympathizing
you must not have been sympathizing
they must not have been sympathizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I sympathize?
must you sympathize?
must she sympathize?
must we sympathize?
must you sympathize?
must they sympathize? 	must I be sympathizing?
must you be sympathizing?
must she be sympathizing?
must we be sympathizing?
must you be sympathizing?
must they be sympathizing? 	must I have sympathized?
must you have sympathized?
must she have sympathized?
must we have sympathized?
must you have sympathized?
must they have sympathized? 	must I have been sympathizing?
must you have been sympathizing?
must she have been sympathizing?
must we have been sympathizing?
must you have been sympathizing?
must they have been sympathizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not sympathize?
must you not sympathize?
must she not sympathize?
must we not sympathize?
must you not sympathize?
must they not sympathize? 	must I not be sympathizing?
must you not be sympathizing?
must she not be sympathizing?
must we not be sympathizing?
must you not be sympathizing?
must they not be sympathizing? 	must I not have sympathized?
must you not have sympathized?
must she not have sympathized?
must we not have sympathized?
must you not have sympathized?
must they not have sympathized? 	must I not have been sympathizing?
must you not have been sympathizing?
must she not have been sympathizing?
must we not have been sympathizing?
must you not have been sympathizing?
must they not have been sympathizing?