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