English verb conjugation
SHALL TAB

Regular verb: tab - tabed - tabed

Affirmation

Simple form	V-ing form
I shall tab you shall tab he shall tab we shall tab you shall tab they shall tab	I shall be tabing you shall be tabing he shall be tabing we shall be tabing you shall be tabing they shall be tabing
Perfect	V-ing perfect
I shall have tabed you shall have tabed he shall have tabed we shall have tabed you shall have tabed they shall have tabed	I shall have been tabing you shall have been tabing he shall have been tabing we shall have been tabing you shall have been tabing they shall have been tabing

Negation

Simple form	V-ing form
I shall not tab you shall not tab he shall not tab we shall not tab you shall not tab they shall not tab	I shall not be tabing you shall not be tabing he shall not be tabing we shall not be tabing you shall not be tabing they shall not be tabing
Perfect	V-ing perfect
I shall not have tabed you shall not have tabed he shall not have tabed we shall not have tabed you shall not have tabed they shall not have tabed	I shall not have been tabing you shall not have been tabing he shall not have been tabing we shall not have been tabing you shall not have been tabing they shall not have been tabing

Interrogative form

Simple form	V-ing form
shall I tab? shall you tab? shall he tab? shall we tab? shall you tab? shall they tab?	shall I be tabing? shall you be tabing? shall he be tabing? shall we be tabing? shall you be tabing? shall they be tabing?
Perfect	V-ing perfect
shall I have tabed? shall you have tabed? shall he have tabed? shall we have tabed? shall you have tabed? shall they have tabed?	shall I have been tabing? shall you have been tabing? shall he have been tabing? shall we have been tabing? shall you have been tabing? shall they have been tabing?

Interro-negative form

Simple form	V-ing form
shall I not tab? shall you not tab? shall he not tab? shall we not tab? shall you not tab? shall they not tab?	shall I not be tabing? shall you not be tabing? shall he not be tabing? shall we not be tabing? shall you not be tabing? shall they not be tabing?
Perfect	V-ing perfect
shall I not have tabed? shall you not have tabed? shall he not have tabed? shall we not have tabed? shall you not have tabed? shall they not have tabed?	shall I not have been tabing? shall you not have been tabing? shall he not have been tabing? shall we not have been tabing? shall you not have been tabing? shall they not have been tabing?