English verb conjugation
OUGHT TO SLAT

Regular verb: slat - slatted - slatted

Affirmation

Simple form	V-ing form
I ought to slat you ought to slat he ought to slat we ought to slat you ought to slat they ought to slat	I ought to be slatting you ought to be slatting he ought to be slatting we ought to be slatting you ought to be slatting they ought to be slatting
Perfect	V-ing perfect
I ought to have slatted you ought to have slatted he ought to have slatted we ought to have slatted you ought to have slatted they ought to have slatted	I ought to have been slatting you ought to have been slatting he ought to have been slatting we ought to have been slatting you ought to have been slatting they ought to have been slatting

Negation

Simple form	V-ing form
I ought not to slat you ought not to slat he ought not to slat we ought not to slat you ought not to slat they ought not to slat	I ought not to slatting you ought not to slatting he ought not to slatting we ought not to slatting you ought not to slatting they ought not to slatting
Perfect	V-ing perfect
I ought not to have slatted you ought not to have slatted he ought not to have slatted we ought not to have slatted you ought not to have slatted they ought not to have slatted	I ought not to have been slatting you ought not to have been slatting he ought not to have been slatting we ought not to have been slatting you ought not to have been slatting they ought not to have been slatting

Interrogative form

Simple form	V-ing form
ought to I slat? ought to you slat? ought to he slat? ought to we slat? ought to you slat? ought to they slat?	ought to I be slatting? ought to you be slatting? ought to he be slatting? ought to we be slatting? ought to you be slatting? ought to they be slatting?
Perfect	V-ing perfect
ought to I have slatted? ought to you have slatted? ought to he have slatted? ought to we have slatted? ought to you have slatted? ought to they have slatted?	ought to I have been slatting? ought to you have been slatting? ought to he have been slatting? ought to we have been slatting? ought to you have been slatting? ought to they have been slatting?

Interro-negative form

Simple form	V-ing form
ought I not to slat? ought you not to slat? ought he not to slat? ought we not to slat? ought you not to slat? ought they not to slat?	ought I not to be slatting? ought you not to be slatting? ought he not to be slatting? ought we not to be slatting? ought you not to be slatting? ought they not to be slatting?
Perfect	V-ing perfect
ought I not to have slatted? ought you not to have slatted? ought he not to have slatted? ought we not to have slatted? ought you not to have slatted? ought they not to have slatted?	ought I not to have been slatting? ought you not to have been slatting? ought he not to have been slatting? ought we not to have been slatting? ought you not to have been slatting? ought they not to have been slatting?