English verb conjugation
OUGHT TO SCUBA

Regular verb: scuba - scubaed - scubaed

Affirmation

Simple form	V-ing form
I ought to scuba you ought to scuba he ought to scuba we ought to scuba you ought to scuba they ought to scuba	I ought to be scubaing you ought to be scubaing he ought to be scubaing we ought to be scubaing you ought to be scubaing they ought to be scubaing
Perfect	V-ing perfect
I ought to have scubaed you ought to have scubaed he ought to have scubaed we ought to have scubaed you ought to have scubaed they ought to have scubaed	I ought to have been scubaing you ought to have been scubaing he ought to have been scubaing we ought to have been scubaing you ought to have been scubaing they ought to have been scubaing

Negation

Simple form	V-ing form
I ought not to scuba you ought not to scuba he ought not to scuba we ought not to scuba you ought not to scuba they ought not to scuba	I ought not to scubaing you ought not to scubaing he ought not to scubaing we ought not to scubaing you ought not to scubaing they ought not to scubaing
Perfect	V-ing perfect
I ought not to have scubaed you ought not to have scubaed he ought not to have scubaed we ought not to have scubaed you ought not to have scubaed they ought not to have scubaed	I ought not to have been scubaing you ought not to have been scubaing he ought not to have been scubaing we ought not to have been scubaing you ought not to have been scubaing they ought not to have been scubaing

Interrogative form

Simple form	V-ing form
ought to I scuba? ought to you scuba? ought to he scuba? ought to we scuba? ought to you scuba? ought to they scuba?	ought to I be scubaing? ought to you be scubaing? ought to he be scubaing? ought to we be scubaing? ought to you be scubaing? ought to they be scubaing?
Perfect	V-ing perfect
ought to I have scubaed? ought to you have scubaed? ought to he have scubaed? ought to we have scubaed? ought to you have scubaed? ought to they have scubaed?	ought to I have been scubaing? ought to you have been scubaing? ought to he have been scubaing? ought to we have been scubaing? ought to you have been scubaing? ought to they have been scubaing?

Interro-negative form

Simple form	V-ing form
ought I not to scuba? ought you not to scuba? ought he not to scuba? ought we not to scuba? ought you not to scuba? ought they not to scuba?	ought I not to be scubaing? ought you not to be scubaing? ought he not to be scubaing? ought we not to be scubaing? ought you not to be scubaing? ought they not to be scubaing?
Perfect	V-ing perfect
ought I not to have scubaed? ought you not to have scubaed? ought he not to have scubaed? ought we not to have scubaed? ought you not to have scubaed? ought they not to have scubaed?	ought I not to have been scubaing? ought you not to have been scubaing? ought he not to have been scubaing? ought we not to have been scubaing? ought you not to have been scubaing? ought they not to have been scubaing?