English verb conjugation
OUGHT TO WHIFF

Regular verb: whiff - whiffed - whiffed

Affirmation

Simple form	V-ing form
I ought to whiff you ought to whiff he ought to whiff we ought to whiff you ought to whiff they ought to whiff	I ought to be whiffing you ought to be whiffing he ought to be whiffing we ought to be whiffing you ought to be whiffing they ought to be whiffing
Perfect	V-ing perfect
I ought to have whiffed you ought to have whiffed he ought to have whiffed we ought to have whiffed you ought to have whiffed they ought to have whiffed	I ought to have been whiffing you ought to have been whiffing he ought to have been whiffing we ought to have been whiffing you ought to have been whiffing they ought to have been whiffing

Negation

Simple form	V-ing form
I ought not to whiff you ought not to whiff he ought not to whiff we ought not to whiff you ought not to whiff they ought not to whiff	I ought not to whiffing you ought not to whiffing he ought not to whiffing we ought not to whiffing you ought not to whiffing they ought not to whiffing
Perfect	V-ing perfect
I ought not to have whiffed you ought not to have whiffed he ought not to have whiffed we ought not to have whiffed you ought not to have whiffed they ought not to have whiffed	I ought not to have been whiffing you ought not to have been whiffing he ought not to have been whiffing we ought not to have been whiffing you ought not to have been whiffing they ought not to have been whiffing

Interrogative form

Simple form	V-ing form
ought to I whiff? ought to you whiff? ought to he whiff? ought to we whiff? ought to you whiff? ought to they whiff?	ought to I be whiffing? ought to you be whiffing? ought to he be whiffing? ought to we be whiffing? ought to you be whiffing? ought to they be whiffing?
Perfect	V-ing perfect
ought to I have whiffed? ought to you have whiffed? ought to he have whiffed? ought to we have whiffed? ought to you have whiffed? ought to they have whiffed?	ought to I have been whiffing? ought to you have been whiffing? ought to he have been whiffing? ought to we have been whiffing? ought to you have been whiffing? ought to they have been whiffing?

Interro-negative form

Simple form	V-ing form
ought I not to whiff? ought you not to whiff? ought he not to whiff? ought we not to whiff? ought you not to whiff? ought they not to whiff?	ought I not to be whiffing? ought you not to be whiffing? ought he not to be whiffing? ought we not to be whiffing? ought you not to be whiffing? ought they not to be whiffing?
Perfect	V-ing perfect
ought I not to have whiffed? ought you not to have whiffed? ought he not to have whiffed? ought we not to have whiffed? ought you not to have whiffed? ought they not to have whiffed?	ought I not to have been whiffing? ought you not to have been whiffing? ought he not to have been whiffing? ought we not to have been whiffing? ought you not to have been whiffing? ought they not to have been whiffing?