English verb conjugation
OUGHT TO PREAPPROVE

Regular verb: preapprove - preapproved - preapproved

Affirmation

Simple form	V-ing form
I ought to preapprove you ought to preapprove he ought to preapprove we ought to preapprove you ought to preapprove they ought to preapprove	I ought to be preapproving you ought to be preapproving he ought to be preapproving we ought to be preapproving you ought to be preapproving they ought to be preapproving
Perfect	V-ing perfect
I ought to have preapproved you ought to have preapproved he ought to have preapproved we ought to have preapproved you ought to have preapproved they ought to have preapproved	I ought to have been preapproving you ought to have been preapproving he ought to have been preapproving we ought to have been preapproving you ought to have been preapproving they ought to have been preapproving

Negation

Simple form	V-ing form
I ought not to preapprove you ought not to preapprove he ought not to preapprove we ought not to preapprove you ought not to preapprove they ought not to preapprove	I ought not to preapproving you ought not to preapproving he ought not to preapproving we ought not to preapproving you ought not to preapproving they ought not to preapproving
Perfect	V-ing perfect
I ought not to have preapproved you ought not to have preapproved he ought not to have preapproved we ought not to have preapproved you ought not to have preapproved they ought not to have preapproved	I ought not to have been preapproving you ought not to have been preapproving he ought not to have been preapproving we ought not to have been preapproving you ought not to have been preapproving they ought not to have been preapproving

Interrogative form

Simple form	V-ing form
ought to I preapprove? ought to you preapprove? ought to he preapprove? ought to we preapprove? ought to you preapprove? ought to they preapprove?	ought to I be preapproving? ought to you be preapproving? ought to he be preapproving? ought to we be preapproving? ought to you be preapproving? ought to they be preapproving?
Perfect	V-ing perfect
ought to I have preapproved? ought to you have preapproved? ought to he have preapproved? ought to we have preapproved? ought to you have preapproved? ought to they have preapproved?	ought to I have been preapproving? ought to you have been preapproving? ought to he have been preapproving? ought to we have been preapproving? ought to you have been preapproving? ought to they have been preapproving?

Interro-negative form

Simple form	V-ing form
ought I not to preapprove? ought you not to preapprove? ought he not to preapprove? ought we not to preapprove? ought you not to preapprove? ought they not to preapprove?	ought I not to be preapproving? ought you not to be preapproving? ought he not to be preapproving? ought we not to be preapproving? ought you not to be preapproving? ought they not to be preapproving?
Perfect	V-ing perfect
ought I not to have preapproved? ought you not to have preapproved? ought he not to have preapproved? ought we not to have preapproved? ought you not to have preapproved? ought they not to have preapproved?	ought I not to have been preapproving? ought you not to have been preapproving? ought he not to have been preapproving? ought we not to have been preapproving? ought you not to have been preapproving? ought they not to have been preapproving?