English verb conjugation
SHALL RIDDLE

Regular verb: riddle - riddled - riddled

Affirmation

Simple form	V-ing form
I shall riddle you shall riddle he shall riddle we shall riddle you shall riddle they shall riddle	I shall be riddling you shall be riddling he shall be riddling we shall be riddling you shall be riddling they shall be riddling
Perfect	V-ing perfect
I shall have riddled you shall have riddled he shall have riddled we shall have riddled you shall have riddled they shall have riddled	I shall have been riddling you shall have been riddling he shall have been riddling we shall have been riddling you shall have been riddling they shall have been riddling

Negation

Simple form	V-ing form
I shall not riddle you shall not riddle he shall not riddle we shall not riddle you shall not riddle they shall not riddle	I shall not be riddling you shall not be riddling he shall not be riddling we shall not be riddling you shall not be riddling they shall not be riddling
Perfect	V-ing perfect
I shall not have riddled you shall not have riddled he shall not have riddled we shall not have riddled you shall not have riddled they shall not have riddled	I shall not have been riddling you shall not have been riddling he shall not have been riddling we shall not have been riddling you shall not have been riddling they shall not have been riddling

Interrogative form

Simple form	V-ing form
shall I riddle? shall you riddle? shall he riddle? shall we riddle? shall you riddle? shall they riddle?	shall I be riddling? shall you be riddling? shall he be riddling? shall we be riddling? shall you be riddling? shall they be riddling?
Perfect	V-ing perfect
shall I have riddled? shall you have riddled? shall he have riddled? shall we have riddled? shall you have riddled? shall they have riddled?	shall I have been riddling? shall you have been riddling? shall he have been riddling? shall we have been riddling? shall you have been riddling? shall they have been riddling?

Interro-negative form

Simple form	V-ing form
shall I not riddle? shall you not riddle? shall he not riddle? shall we not riddle? shall you not riddle? shall they not riddle?	shall I not be riddling? shall you not be riddling? shall he not be riddling? shall we not be riddling? shall you not be riddling? shall they not be riddling?
Perfect	V-ing perfect
shall I not have riddled? shall you not have riddled? shall he not have riddled? shall we not have riddled? shall you not have riddled? shall they not have riddled?	shall I not have been riddling? shall you not have been riddling? shall he not have been riddling? shall we not have been riddling? shall you not have been riddling? shall they not have been riddling?