Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I shall fall. stumbel you shall fall. stumbel he shall fall. stumbel we shall fall. stumbel you shall fall. stumbel they shall fall. stumbel
V-ing form
I shall be fall. stumbeling you shall be fall. stumbeling he shall be fall. stumbeling we shall be fall. stumbeling you shall be fall. stumbeling they shall be fall. stumbeling
Perfect
I shall have fall. stumbeled you shall have fall. stumbeled he shall have fall. stumbeled we shall have fall. stumbeled you shall have fall. stumbeled they shall have fall. stumbeled
V-ing perfect
I shall have been fall. stumbeling you shall have been fall. stumbeling he shall have been fall. stumbeling we shall have been fall. stumbeling you shall have been fall. stumbeling they shall have been fall. stumbeling
Negation
Simple form
I shall not fall. stumbel you shall not fall. stumbel he shall not fall. stumbel we shall not fall. stumbel you shall not fall. stumbel they shall not fall. stumbel
V-ing form
I shall not be fall. stumbeling you shall not be fall. stumbeling he shall not be fall. stumbeling we shall not be fall. stumbeling you shall not be fall. stumbeling they shall not be fall. stumbeling
Perfect
I shall not have fall. stumbeled you shall not have fall. stumbeled he shall not have fall. stumbeled we shall not have fall. stumbeled you shall not have fall. stumbeled they shall not have fall. stumbeled
V-ing perfect
I shall not have been fall. stumbeling you shall not have been fall. stumbeling he shall not have been fall. stumbeling we shall not have been fall. stumbeling you shall not have been fall. stumbeling they shall not have been fall. stumbeling
Interrogative form
Simple form
shall I fall. stumbel? shall you fall. stumbel? shall he fall. stumbel? shall we fall. stumbel? shall you fall. stumbel? shall they fall. stumbel?
V-ing form
shall I be fall. stumbeling? shall you be fall. stumbeling? shall he be fall. stumbeling? shall we be fall. stumbeling? shall you be fall. stumbeling? shall they be fall. stumbeling?
Perfect
shall I have fall. stumbeled? shall you have fall. stumbeled? shall he have fall. stumbeled? shall we have fall. stumbeled? shall you have fall. stumbeled? shall they have fall. stumbeled?
V-ing perfect
shall I have been fall. stumbeling? shall you have been fall. stumbeling? shall he have been fall. stumbeling? shall we have been fall. stumbeling? shall you have been fall. stumbeling? shall they have been fall. stumbeling?
Interro-negative form
Simple form
shall I not fall. stumbel? shall you not fall. stumbel? shall he not fall. stumbel? shall we not fall. stumbel? shall you not fall. stumbel? shall they not fall. stumbel?
V-ing form
shall I not be fall. stumbeling? shall you not be fall. stumbeling? shall he not be fall. stumbeling? shall we not be fall. stumbeling? shall you not be fall. stumbeling? shall they not be fall. stumbeling?
Perfect
shall I not have fall. stumbeled? shall you not have fall. stumbeled? shall he not have fall. stumbeled? shall we not have fall. stumbeled? shall you not have fall. stumbeled? shall they not have fall. stumbeled?
V-ing perfect
shall I not have been fall. stumbeling? shall you not have been fall. stumbeling? shall he not have been fall. stumbeling? shall we not have been fall. stumbeling? shall you not have been fall. stumbeling? shall they not have been fall. stumbeling?