I ought to acetylate you ought to acetylate she ought to acetylate we ought to acetylate you ought to acetylate they ought to acetylate
V-ing form
I ought to be acetylating you ought to be acetylating she ought to be acetylating we ought to be acetylating you ought to be acetylating they ought to be acetylating
Perfect
I ought to have acetylated you ought to have acetylated she ought to have acetylated we ought to have acetylated you ought to have acetylated they ought to have acetylated
V-ing perfect
I ought to have been acetylating you ought to have been acetylating she ought to have been acetylating we ought to have been acetylating you ought to have been acetylating they ought to have been acetylating
Negation
Simple form
I ought not to acetylate you ought not to acetylate she ought not to acetylate we ought not to acetylate you ought not to acetylate they ought not to acetylate
V-ing form
I ought not to acetylating you ought not to acetylating she ought not to acetylating we ought not to acetylating you ought not to acetylating they ought not to acetylating
Perfect
I ought not to have acetylated you ought not to have acetylated she ought not to have acetylated we ought not to have acetylated you ought not to have acetylated they ought not to have acetylated
V-ing perfect
I ought not to have been acetylating you ought not to have been acetylating she ought not to have been acetylating we ought not to have been acetylating you ought not to have been acetylating they ought not to have been acetylating
Interrogative form
Simple form
ought to I acetylate? ought to you acetylate? ought to she acetylate? ought to we acetylate? ought to you acetylate? ought to they acetylate?
V-ing form
ought to I be acetylating? ought to you be acetylating? ought to she be acetylating? ought to we be acetylating? ought to you be acetylating? ought to they be acetylating?
Perfect
ought to I have acetylated? ought to you have acetylated? ought to she have acetylated? ought to we have acetylated? ought to you have acetylated? ought to they have acetylated?
V-ing perfect
ought to I have been acetylating? ought to you have been acetylating? ought to she have been acetylating? ought to we have been acetylating? ought to you have been acetylating? ought to they have been acetylating?
Interro-negative form
Simple form
ought I not to acetylate? ought you not to acetylate? ought she not to acetylate? ought we not to acetylate? ought you not to acetylate? ought they not to acetylate?
V-ing form
ought I not to be acetylating? ought you not to be acetylating? ought she not to be acetylating? ought we not to be acetylating? ought you not to be acetylating? ought they not to be acetylating?
Perfect
ought I not to have acetylated? ought you not to have acetylated? ought she not to have acetylated? ought we not to have acetylated? ought you not to have acetylated? ought they not to have acetylated?
V-ing perfect
ought I not to have been acetylating? ought you not to have been acetylating? ought she not to have been acetylating? ought we not to have been acetylating? ought you not to have been acetylating? ought they not to have been acetylating?