English verb conjugation
SHALL GROUSE

Regular verb: grouse - groused - groused

Affirmation

Simple form	V-ing form
I shall grouse you shall grouse he shall grouse we shall grouse you shall grouse they shall grouse	I shall be grousing you shall be grousing he shall be grousing we shall be grousing you shall be grousing they shall be grousing
Perfect	V-ing perfect
I shall have groused you shall have groused he shall have groused we shall have groused you shall have groused they shall have groused	I shall have been grousing you shall have been grousing he shall have been grousing we shall have been grousing you shall have been grousing they shall have been grousing

Negation

Simple form	V-ing form
I shall not grouse you shall not grouse he shall not grouse we shall not grouse you shall not grouse they shall not grouse	I shall not be grousing you shall not be grousing he shall not be grousing we shall not be grousing you shall not be grousing they shall not be grousing
Perfect	V-ing perfect
I shall not have groused you shall not have groused he shall not have groused we shall not have groused you shall not have groused they shall not have groused	I shall not have been grousing you shall not have been grousing he shall not have been grousing we shall not have been grousing you shall not have been grousing they shall not have been grousing

Interrogative form

Simple form	V-ing form
shall I grouse? shall you grouse? shall he grouse? shall we grouse? shall you grouse? shall they grouse?	shall I be grousing? shall you be grousing? shall he be grousing? shall we be grousing? shall you be grousing? shall they be grousing?
Perfect	V-ing perfect
shall I have groused? shall you have groused? shall he have groused? shall we have groused? shall you have groused? shall they have groused?	shall I have been grousing? shall you have been grousing? shall he have been grousing? shall we have been grousing? shall you have been grousing? shall they have been grousing?

Interro-negative form

Simple form	V-ing form
shall I not grouse? shall you not grouse? shall he not grouse? shall we not grouse? shall you not grouse? shall they not grouse?	shall I not be grousing? shall you not be grousing? shall he not be grousing? shall we not be grousing? shall you not be grousing? shall they not be grousing?
Perfect	V-ing perfect
shall I not have groused? shall you not have groused? shall he not have groused? shall we not have groused? shall you not have groused? shall they not have groused?	shall I not have been grousing? shall you not have been grousing? shall he not have been grousing? shall we not have been grousing? shall you not have been grousing? shall they not have been grousing?