must evoke
Regular verb: evoke - evoked- evoked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must evoke
you must evoke
she must evoke
we must evoke
you must evoke
they must evoke 	I must be evoking
you must be evoking
she must be evoking
we must be evoking
you must be evoking
they must be evoking	I must have evoked
you must have evoked
she must have evoked
we must have evoked
you must have evoked
they must have evoked	I must have been evoking
you must have been evoking
she must have been evoking
we must have been evoking
you must have been evoking
they must have been evoking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not evoke
you must not evoke
she must not evoke
we must not evoke
you must not evoke
they must not evoke 	I must not be evoking
you must not be evoking
she must not be evoking
we must not be evoking
you must not be evoking
they must not be evoking	I must not have evoked
you must not have evoked
she must not have evoked
we must not have evoked
you must not have evoked
they must not have evoked	I must not have been evoking
you must not have been evoking
she must not have been evoking
we must not have been evoking
you must not have been evoking
they must not have been evoking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I evoke?
must you evoke?
must she evoke?
must we evoke?
must you evoke?
must they evoke? 	must I be evoking?
must you be evoking?
must she be evoking?
must we be evoking?
must you be evoking?
must they be evoking? 	must I have evoked?
must you have evoked?
must she have evoked?
must we have evoked?
must you have evoked?
must they have evoked? 	must I have been evoking?
must you have been evoking?
must she have been evoking?
must we have been evoking?
must you have been evoking?
must they have been evoking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not evoke?
must you not evoke?
must she not evoke?
must we not evoke?
must you not evoke?
must they not evoke? 	must I not be evoking?
must you not be evoking?
must she not be evoking?
must we not be evoking?
must you not be evoking?
must they not be evoking? 	must I not have evoked?
must you not have evoked?
must she not have evoked?
must we not have evoked?
must you not have evoked?
must they not have evoked? 	must I not have been evoking?
must you not have been evoking?
must she not have been evoking?
must we not have been evoking?
must you not have been evoking?
must they not have been evoking?