shall portend
Regular verb: portend - portended- portended

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall portend
you shall portend
she shall portend
we shall portend
you shall portend
they shall portend 	I shall be portending
you shall be portending
she shall be portending
we shall be portending
you shall be portending
they shall be portending	I shall have portended
you shall have portended
she shall have portended
we shall have portended
you shall have portended
they shall have portended	I shall have been portending
you shall have been portending
she shall have been portending
we shall have been portending
you shall have been portending
they shall have been portending	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not portend
you shall not portend
she shall not portend
we shall not portend
you shall not portend
they shall not portend 	I shall not be portending
you shall not be portending
she shall not be portending
we shall not be portending
you shall not be portending
they shall not be portending	I shall not have portended
you shall not have portended
she shall not have portended
we shall not have portended
you shall not have portended
they shall not have portended	I shall not have been portending
you shall not have been portending
she shall not have been portending
we shall not have been portending
you shall not have been portending
they shall not have been portending	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I portend?
shall you portend?
shall she portend?
shall we portend?
shall you portend?
shall they portend? 	shall I be portending?
shall you be portending?
shall she be portending?
shall we be portending?
shall you be portending?
shall they be portending? 	shall I have portended?
shall you have portended?
shall she have portended?
shall we have portended?
shall you have portended?
shall they have portended? 	shall I have been portending?
shall you have been portending?
shall she have been portending?
shall we have been portending?
shall you have been portending?
shall they have been portending? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not portend?
shall you not portend?
shall she not portend?
shall we not portend?
shall you not portend?
shall they not portend? 	shall I not be portending?
shall you not be portending?
shall she not be portending?
shall we not be portending?
shall you not be portending?
shall they not be portending? 	shall I not have portended?
shall you not have portended?
shall she not have portended?
shall we not have portended?
shall you not have portended?
shall they not have portended? 	shall I not have been portending?
shall you not have been portending?
shall she not have been portending?
shall we not have been portending?
shall you not have been portending?
shall they not have been portending?