shall retrospect
Regular verb: retrospect - retrospected- retrospected

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall retrospect
you shall retrospect
she shall retrospect
we shall retrospect
you shall retrospect
they shall retrospect 	I shall be retrospecting
you shall be retrospecting
she shall be retrospecting
we shall be retrospecting
you shall be retrospecting
they shall be retrospecting	I shall have retrospected
you shall have retrospected
she shall have retrospected
we shall have retrospected
you shall have retrospected
they shall have retrospected	I shall have been retrospecting
you shall have been retrospecting
she shall have been retrospecting
we shall have been retrospecting
you shall have been retrospecting
they shall have been retrospecting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not retrospect
you shall not retrospect
she shall not retrospect
we shall not retrospect
you shall not retrospect
they shall not retrospect 	I shall not be retrospecting
you shall not be retrospecting
she shall not be retrospecting
we shall not be retrospecting
you shall not be retrospecting
they shall not be retrospecting	I shall not have retrospected
you shall not have retrospected
she shall not have retrospected
we shall not have retrospected
you shall not have retrospected
they shall not have retrospected	I shall not have been retrospecting
you shall not have been retrospecting
she shall not have been retrospecting
we shall not have been retrospecting
you shall not have been retrospecting
they shall not have been retrospecting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I retrospect?
shall you retrospect?
shall she retrospect?
shall we retrospect?
shall you retrospect?
shall they retrospect? 	shall I be retrospecting?
shall you be retrospecting?
shall she be retrospecting?
shall we be retrospecting?
shall you be retrospecting?
shall they be retrospecting? 	shall I have retrospected?
shall you have retrospected?
shall she have retrospected?
shall we have retrospected?
shall you have retrospected?
shall they have retrospected? 	shall I have been retrospecting?
shall you have been retrospecting?
shall she have been retrospecting?
shall we have been retrospecting?
shall you have been retrospecting?
shall they have been retrospecting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not retrospect?
shall you not retrospect?
shall she not retrospect?
shall we not retrospect?
shall you not retrospect?
shall they not retrospect? 	shall I not be retrospecting?
shall you not be retrospecting?
shall she not be retrospecting?
shall we not be retrospecting?
shall you not be retrospecting?
shall they not be retrospecting? 	shall I not have retrospected?
shall you not have retrospected?
shall she not have retrospected?
shall we not have retrospected?
shall you not have retrospected?
shall they not have retrospected? 	shall I not have been retrospecting?
shall you not have been retrospecting?
shall she not have been retrospecting?
shall we not have been retrospecting?
shall you not have been retrospecting?
shall they not have been retrospecting?