shall modify
Regular verb: modify - modified- modified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall modify
you shall modify
he shall modify
we shall modify
you shall modify
they shall modify 	I shall be modifying
you shall be modifying
he shall be modifying
we shall be modifying
you shall be modifying
they shall be modifying	I shall have modified
you shall have modified
he shall have modified
we shall have modified
you shall have modified
they shall have modified	I shall have been modifying
you shall have been modifying
he shall have been modifying
we shall have been modifying
you shall have been modifying
they shall have been modifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not modify
you shall not modify
he shall not modify
we shall not modify
you shall not modify
they shall not modify 	I shall not be modifying
you shall not be modifying
he shall not be modifying
we shall not be modifying
you shall not be modifying
they shall not be modifying	I shall not have modified
you shall not have modified
he shall not have modified
we shall not have modified
you shall not have modified
they shall not have modified	I shall not have been modifying
you shall not have been modifying
he shall not have been modifying
we shall not have been modifying
you shall not have been modifying
they shall not have been modifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I modify?
shall you modify?
shall he modify?
shall we modify?
shall you modify?
shall they modify? 	shall I be modifying?
shall you be modifying?
shall he be modifying?
shall we be modifying?
shall you be modifying?
shall they be modifying? 	shall I have modified?
shall you have modified?
shall he have modified?
shall we have modified?
shall you have modified?
shall they have modified? 	shall I have been modifying?
shall you have been modifying?
shall he have been modifying?
shall we have been modifying?
shall you have been modifying?
shall they have been modifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not modify?
shall you not modify?
shall he not modify?
shall we not modify?
shall you not modify?
shall they not modify? 	shall I not be modifying?
shall you not be modifying?
shall he not be modifying?
shall we not be modifying?
shall you not be modifying?
shall they not be modifying? 	shall I not have modified?
shall you not have modified?
shall he not have modified?
shall we not have modified?
shall you not have modified?
shall they not have modified? 	shall I not have been modifying?
shall you not have been modifying?
shall he not have been modifying?
shall we not have been modifying?
shall you not have been modifying?
shall they not have been modifying?