English verb conjugation
SHALL TETHER

Regular verb: tether - tethered - tethered

Affirmation

Simple form	V-ing form
I shall tether you shall tether he shall tether we shall tether you shall tether they shall tether	I shall be tethering you shall be tethering he shall be tethering we shall be tethering you shall be tethering they shall be tethering
Perfect	V-ing perfect
I shall have tethered you shall have tethered he shall have tethered we shall have tethered you shall have tethered they shall have tethered	I shall have been tethering you shall have been tethering he shall have been tethering we shall have been tethering you shall have been tethering they shall have been tethering

Negation

Simple form	V-ing form
I shall not tether you shall not tether he shall not tether we shall not tether you shall not tether they shall not tether	I shall not be tethering you shall not be tethering he shall not be tethering we shall not be tethering you shall not be tethering they shall not be tethering
Perfect	V-ing perfect
I shall not have tethered you shall not have tethered he shall not have tethered we shall not have tethered you shall not have tethered they shall not have tethered	I shall not have been tethering you shall not have been tethering he shall not have been tethering we shall not have been tethering you shall not have been tethering they shall not have been tethering

Interrogative form

Simple form	V-ing form
shall I tether? shall you tether? shall he tether? shall we tether? shall you tether? shall they tether?	shall I be tethering? shall you be tethering? shall he be tethering? shall we be tethering? shall you be tethering? shall they be tethering?
Perfect	V-ing perfect
shall I have tethered? shall you have tethered? shall he have tethered? shall we have tethered? shall you have tethered? shall they have tethered?	shall I have been tethering? shall you have been tethering? shall he have been tethering? shall we have been tethering? shall you have been tethering? shall they have been tethering?

Interro-negative form

Simple form	V-ing form
shall I not tether? shall you not tether? shall he not tether? shall we not tether? shall you not tether? shall they not tether?	shall I not be tethering? shall you not be tethering? shall he not be tethering? shall we not be tethering? shall you not be tethering? shall they not be tethering?
Perfect	V-ing perfect
shall I not have tethered? shall you not have tethered? shall he not have tethered? shall we not have tethered? shall you not have tethered? shall they not have tethered?	shall I not have been tethering? shall you not have been tethering? shall he not have been tethering? shall we not have been tethering? shall you not have been tethering? shall they not have been tethering?