English verb conjugation
WILL GRUMP

Regular verb: grump - grumped - grumped

Affirmation

Simple form	V-ing form
I will grump you will grump he will grump we will grump you will grump they will grump	I will be grumping you will be grumping he will be grumping we will be grumping you will be grumping they will be grumping
Perfect	V-ing perfect
I will have grumped you will have grumped he will have grumped we will have grumped you will have grumped they will have grumped	I will have been grumping you will have been grumping he will have been grumping we will have been grumping you will have been grumping they will have been grumping

Negation

Simple form	V-ing form
I will not grump you will not grump he will not grump we will not grump you will not grump they will not grump	I will not be grumping you will not be grumping he will not be grumping we will not be grumping you will not be grumping they will not be grumping
Perfect	V-ing perfect
I will not have grumped you will not have grumped he will not have grumped we will not have grumped you will not have grumped they will not have grumped	I will not have been grumping you will not have been grumping he will not have been grumping we will not have been grumping you will not have been grumping they will not have been grumping

Interrogative form

Simple form	V-ing form
will I grump? will you grump? will he grump? will we grump? will you grump? will they grump?	will I be grumping? will you be grumping? will he be grumping? will we be grumping? will you be grumping? will they be grumping?
Perfect	V-ing perfect
will I have grumped? will you have grumped? will he have grumped? will we have grumped? will you have grumped? will they have grumped?	will I have been grumping? will you have been grumping? will he have been grumping? will we have been grumping? will you have been grumping? will they have been grumping?

Interro-negative form

Simple form	V-ing form
will I not grump? will you not grump? will he not grump? will we not grump? will you not grump? will they not grump?	will I not be grumping? will you not be grumping? will he not be grumping? will we not be grumping? will you not be grumping? will they not be grumping?
Perfect	V-ing perfect
will I not have grumped? will you not have grumped? will he not have grumped? will we not have grumped? will you not have grumped? will they not have grumped?	will I not have been grumping? will you not have been grumping? will he not have been grumping? will we not have been grumping? will you not have been grumping? will they not have been grumping?