English verb conjugation
OUGHT TO SKATE

Regular verb: skate - skated - skated

Affirmation

Simple form	V-ing form
I ought to skate you ought to skate she ought to skate we ought to skate you ought to skate they ought to skate	I ought to be skating you ought to be skating she ought to be skating we ought to be skating you ought to be skating they ought to be skating
Perfect	V-ing perfect
I ought to have skated you ought to have skated she ought to have skated we ought to have skated you ought to have skated they ought to have skated	I ought to have been skating you ought to have been skating she ought to have been skating we ought to have been skating you ought to have been skating they ought to have been skating

Negation

Simple form	V-ing form
I ought not to skate you ought not to skate she ought not to skate we ought not to skate you ought not to skate they ought not to skate	I ought not to skating you ought not to skating she ought not to skating we ought not to skating you ought not to skating they ought not to skating
Perfect	V-ing perfect
I ought not to have skated you ought not to have skated she ought not to have skated we ought not to have skated you ought not to have skated they ought not to have skated	I ought not to have been skating you ought not to have been skating she ought not to have been skating we ought not to have been skating you ought not to have been skating they ought not to have been skating

Interrogative form

Simple form	V-ing form
ought to I skate? ought to you skate? ought to she skate? ought to we skate? ought to you skate? ought to they skate?	ought to I be skating? ought to you be skating? ought to she be skating? ought to we be skating? ought to you be skating? ought to they be skating?
Perfect	V-ing perfect
ought to I have skated? ought to you have skated? ought to she have skated? ought to we have skated? ought to you have skated? ought to they have skated?	ought to I have been skating? ought to you have been skating? ought to she have been skating? ought to we have been skating? ought to you have been skating? ought to they have been skating?

Interro-negative form

Simple form	V-ing form
ought I not to skate? ought you not to skate? ought she not to skate? ought we not to skate? ought you not to skate? ought they not to skate?	ought I not to be skating? ought you not to be skating? ought she not to be skating? ought we not to be skating? ought you not to be skating? ought they not to be skating?
Perfect	V-ing perfect
ought I not to have skated? ought you not to have skated? ought she not to have skated? ought we not to have skated? ought you not to have skated? ought they not to have skated?	ought I not to have been skating? ought you not to have been skating? ought she not to have been skating? ought we not to have been skating? ought you not to have been skating? ought they not to have been skating?