English verb conjugation
SHALL DRAB

Regular verb: drab - drabed - drabed

Affirmation

Simple form	V-ing form
I shall drab you shall drab he shall drab we shall drab you shall drab they shall drab	I shall be drabing you shall be drabing he shall be drabing we shall be drabing you shall be drabing they shall be drabing
Perfect	V-ing perfect
I shall have drabed you shall have drabed he shall have drabed we shall have drabed you shall have drabed they shall have drabed	I shall have been drabing you shall have been drabing he shall have been drabing we shall have been drabing you shall have been drabing they shall have been drabing

Negation

Simple form	V-ing form
I shall not drab you shall not drab he shall not drab we shall not drab you shall not drab they shall not drab	I shall not be drabing you shall not be drabing he shall not be drabing we shall not be drabing you shall not be drabing they shall not be drabing
Perfect	V-ing perfect
I shall not have drabed you shall not have drabed he shall not have drabed we shall not have drabed you shall not have drabed they shall not have drabed	I shall not have been drabing you shall not have been drabing he shall not have been drabing we shall not have been drabing you shall not have been drabing they shall not have been drabing

Interrogative form

Simple form	V-ing form
shall I drab? shall you drab? shall he drab? shall we drab? shall you drab? shall they drab?	shall I be drabing? shall you be drabing? shall he be drabing? shall we be drabing? shall you be drabing? shall they be drabing?
Perfect	V-ing perfect
shall I have drabed? shall you have drabed? shall he have drabed? shall we have drabed? shall you have drabed? shall they have drabed?	shall I have been drabing? shall you have been drabing? shall he have been drabing? shall we have been drabing? shall you have been drabing? shall they have been drabing?

Interro-negative form

Simple form	V-ing form
shall I not drab? shall you not drab? shall he not drab? shall we not drab? shall you not drab? shall they not drab?	shall I not be drabing? shall you not be drabing? shall he not be drabing? shall we not be drabing? shall you not be drabing? shall they not be drabing?
Perfect	V-ing perfect
shall I not have drabed? shall you not have drabed? shall he not have drabed? shall we not have drabed? shall you not have drabed? shall they not have drabed?	shall I not have been drabing? shall you not have been drabing? shall he not have been drabing? shall we not have been drabing? shall you not have been drabing? shall they not have been drabing?