English verb conjugation
SHALL SLITHER

Regular verb: slither - slithered - slithered

Affirmation

Simple form	V-ing form
I shall slither you shall slither he shall slither we shall slither you shall slither they shall slither	I shall be slithering you shall be slithering he shall be slithering we shall be slithering you shall be slithering they shall be slithering
Perfect	V-ing perfect
I shall have slithered you shall have slithered he shall have slithered we shall have slithered you shall have slithered they shall have slithered	I shall have been slithering you shall have been slithering he shall have been slithering we shall have been slithering you shall have been slithering they shall have been slithering

Negation

Simple form	V-ing form
I shall not slither you shall not slither he shall not slither we shall not slither you shall not slither they shall not slither	I shall not be slithering you shall not be slithering he shall not be slithering we shall not be slithering you shall not be slithering they shall not be slithering
Perfect	V-ing perfect
I shall not have slithered you shall not have slithered he shall not have slithered we shall not have slithered you shall not have slithered they shall not have slithered	I shall not have been slithering you shall not have been slithering he shall not have been slithering we shall not have been slithering you shall not have been slithering they shall not have been slithering

Interrogative form

Simple form	V-ing form
shall I slither? shall you slither? shall he slither? shall we slither? shall you slither? shall they slither?	shall I be slithering? shall you be slithering? shall he be slithering? shall we be slithering? shall you be slithering? shall they be slithering?
Perfect	V-ing perfect
shall I have slithered? shall you have slithered? shall he have slithered? shall we have slithered? shall you have slithered? shall they have slithered?	shall I have been slithering? shall you have been slithering? shall he have been slithering? shall we have been slithering? shall you have been slithering? shall they have been slithering?

Interro-negative form

Simple form	V-ing form
shall I not slither? shall you not slither? shall he not slither? shall we not slither? shall you not slither? shall they not slither?	shall I not be slithering? shall you not be slithering? shall he not be slithering? shall we not be slithering? shall you not be slithering? shall they not be slithering?
Perfect	V-ing perfect
shall I not have slithered? shall you not have slithered? shall he not have slithered? shall we not have slithered? shall you not have slithered? shall they not have slithered?	shall I not have been slithering? shall you not have been slithering? shall he not have been slithering? shall we not have been slithering? shall you not have been slithering? shall they not have been slithering?