English verb conjugation
SHALL WHIFFLE

Regular verb: whiffle - whiffled - whiffled

Affirmation

Simple form	V-ing form
I shall whiffle you shall whiffle he shall whiffle we shall whiffle you shall whiffle they shall whiffle	I shall be whiffling you shall be whiffling he shall be whiffling we shall be whiffling you shall be whiffling they shall be whiffling
Perfect	V-ing perfect
I shall have whiffled you shall have whiffled he shall have whiffled we shall have whiffled you shall have whiffled they shall have whiffled	I shall have been whiffling you shall have been whiffling he shall have been whiffling we shall have been whiffling you shall have been whiffling they shall have been whiffling

Negation

Simple form	V-ing form
I shall not whiffle you shall not whiffle he shall not whiffle we shall not whiffle you shall not whiffle they shall not whiffle	I shall not be whiffling you shall not be whiffling he shall not be whiffling we shall not be whiffling you shall not be whiffling they shall not be whiffling
Perfect	V-ing perfect
I shall not have whiffled you shall not have whiffled he shall not have whiffled we shall not have whiffled you shall not have whiffled they shall not have whiffled	I shall not have been whiffling you shall not have been whiffling he shall not have been whiffling we shall not have been whiffling you shall not have been whiffling they shall not have been whiffling

Interrogative form

Simple form	V-ing form
shall I whiffle? shall you whiffle? shall he whiffle? shall we whiffle? shall you whiffle? shall they whiffle?	shall I be whiffling? shall you be whiffling? shall he be whiffling? shall we be whiffling? shall you be whiffling? shall they be whiffling?
Perfect	V-ing perfect
shall I have whiffled? shall you have whiffled? shall he have whiffled? shall we have whiffled? shall you have whiffled? shall they have whiffled?	shall I have been whiffling? shall you have been whiffling? shall he have been whiffling? shall we have been whiffling? shall you have been whiffling? shall they have been whiffling?

Interro-negative form

Simple form	V-ing form
shall I not whiffle? shall you not whiffle? shall he not whiffle? shall we not whiffle? shall you not whiffle? shall they not whiffle?	shall I not be whiffling? shall you not be whiffling? shall he not be whiffling? shall we not be whiffling? shall you not be whiffling? shall they not be whiffling?
Perfect	V-ing perfect
shall I not have whiffled? shall you not have whiffled? shall he not have whiffled? shall we not have whiffled? shall you not have whiffled? shall they not have whiffled?	shall I not have been whiffling? shall you not have been whiffling? shall he not have been whiffling? shall we not have been whiffling? shall you not have been whiffling? shall they not have been whiffling?