shall mystify
Regular verb: mystify - mystified- mystified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall mystify
you shall mystify
she shall mystify
we shall mystify
you shall mystify
they shall mystify 	I shall be mystifying
you shall be mystifying
she shall be mystifying
we shall be mystifying
you shall be mystifying
they shall be mystifying	I shall have mystified
you shall have mystified
she shall have mystified
we shall have mystified
you shall have mystified
they shall have mystified	I shall have been mystifying
you shall have been mystifying
she shall have been mystifying
we shall have been mystifying
you shall have been mystifying
they shall have been mystifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not mystify
you shall not mystify
she shall not mystify
we shall not mystify
you shall not mystify
they shall not mystify 	I shall not be mystifying
you shall not be mystifying
she shall not be mystifying
we shall not be mystifying
you shall not be mystifying
they shall not be mystifying	I shall not have mystified
you shall not have mystified
she shall not have mystified
we shall not have mystified
you shall not have mystified
they shall not have mystified	I shall not have been mystifying
you shall not have been mystifying
she shall not have been mystifying
we shall not have been mystifying
you shall not have been mystifying
they shall not have been mystifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I mystify?
shall you mystify?
shall she mystify?
shall we mystify?
shall you mystify?
shall they mystify? 	shall I be mystifying?
shall you be mystifying?
shall she be mystifying?
shall we be mystifying?
shall you be mystifying?
shall they be mystifying? 	shall I have mystified?
shall you have mystified?
shall she have mystified?
shall we have mystified?
shall you have mystified?
shall they have mystified? 	shall I have been mystifying?
shall you have been mystifying?
shall she have been mystifying?
shall we have been mystifying?
shall you have been mystifying?
shall they have been mystifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not mystify?
shall you not mystify?
shall she not mystify?
shall we not mystify?
shall you not mystify?
shall they not mystify? 	shall I not be mystifying?
shall you not be mystifying?
shall she not be mystifying?
shall we not be mystifying?
shall you not be mystifying?
shall they not be mystifying? 	shall I not have mystified?
shall you not have mystified?
shall she not have mystified?
shall we not have mystified?
shall you not have mystified?
shall they not have mystified? 	shall I not have been mystifying?
shall you not have been mystifying?
shall she not have been mystifying?
shall we not have been mystifying?
shall you not have been mystifying?
shall they not have been mystifying?