English verb conjugation
OUGHT TO SUCTION

Regular verb: suction - suctioned - suctioned

Affirmation

Simple form	V-ing form
I ought to suction you ought to suction he ought to suction we ought to suction you ought to suction they ought to suction	I ought to be suctioning you ought to be suctioning he ought to be suctioning we ought to be suctioning you ought to be suctioning they ought to be suctioning
Perfect	V-ing perfect
I ought to have suctioned you ought to have suctioned he ought to have suctioned we ought to have suctioned you ought to have suctioned they ought to have suctioned	I ought to have been suctioning you ought to have been suctioning he ought to have been suctioning we ought to have been suctioning you ought to have been suctioning they ought to have been suctioning

Negation

Simple form	V-ing form
I ought not to suction you ought not to suction he ought not to suction we ought not to suction you ought not to suction they ought not to suction	I ought not to suctioning you ought not to suctioning he ought not to suctioning we ought not to suctioning you ought not to suctioning they ought not to suctioning
Perfect	V-ing perfect
I ought not to have suctioned you ought not to have suctioned he ought not to have suctioned we ought not to have suctioned you ought not to have suctioned they ought not to have suctioned	I ought not to have been suctioning you ought not to have been suctioning he ought not to have been suctioning we ought not to have been suctioning you ought not to have been suctioning they ought not to have been suctioning

Interrogative form

Simple form	V-ing form
ought to I suction? ought to you suction? ought to he suction? ought to we suction? ought to you suction? ought to they suction?	ought to I be suctioning? ought to you be suctioning? ought to he be suctioning? ought to we be suctioning? ought to you be suctioning? ought to they be suctioning?
Perfect	V-ing perfect
ought to I have suctioned? ought to you have suctioned? ought to he have suctioned? ought to we have suctioned? ought to you have suctioned? ought to they have suctioned?	ought to I have been suctioning? ought to you have been suctioning? ought to he have been suctioning? ought to we have been suctioning? ought to you have been suctioning? ought to they have been suctioning?

Interro-negative form

Simple form	V-ing form
ought I not to suction? ought you not to suction? ought he not to suction? ought we not to suction? ought you not to suction? ought they not to suction?	ought I not to be suctioning? ought you not to be suctioning? ought he not to be suctioning? ought we not to be suctioning? ought you not to be suctioning? ought they not to be suctioning?
Perfect	V-ing perfect
ought I not to have suctioned? ought you not to have suctioned? ought he not to have suctioned? ought we not to have suctioned? ought you not to have suctioned? ought they not to have suctioned?	ought I not to have been suctioning? ought you not to have been suctioning? ought he not to have been suctioning? ought we not to have been suctioning? ought you not to have been suctioning? ought they not to have been suctioning?