English verb conjugation
OUGHT TO YAW

Regular verb: yaw - yawed - yawed

Affirmation

Simple form	V-ing form
I ought to yaw you ought to yaw he ought to yaw we ought to yaw you ought to yaw they ought to yaw	I ought to be yawing you ought to be yawing he ought to be yawing we ought to be yawing you ought to be yawing they ought to be yawing
Perfect	V-ing perfect
I ought to have yawed you ought to have yawed he ought to have yawed we ought to have yawed you ought to have yawed they ought to have yawed	I ought to have been yawing you ought to have been yawing he ought to have been yawing we ought to have been yawing you ought to have been yawing they ought to have been yawing

Negation

Simple form	V-ing form
I ought not to yaw you ought not to yaw he ought not to yaw we ought not to yaw you ought not to yaw they ought not to yaw	I ought not to yawing you ought not to yawing he ought not to yawing we ought not to yawing you ought not to yawing they ought not to yawing
Perfect	V-ing perfect
I ought not to have yawed you ought not to have yawed he ought not to have yawed we ought not to have yawed you ought not to have yawed they ought not to have yawed	I ought not to have been yawing you ought not to have been yawing he ought not to have been yawing we ought not to have been yawing you ought not to have been yawing they ought not to have been yawing

Interrogative form

Simple form	V-ing form
ought to I yaw? ought to you yaw? ought to he yaw? ought to we yaw? ought to you yaw? ought to they yaw?	ought to I be yawing? ought to you be yawing? ought to he be yawing? ought to we be yawing? ought to you be yawing? ought to they be yawing?
Perfect	V-ing perfect
ought to I have yawed? ought to you have yawed? ought to he have yawed? ought to we have yawed? ought to you have yawed? ought to they have yawed?	ought to I have been yawing? ought to you have been yawing? ought to he have been yawing? ought to we have been yawing? ought to you have been yawing? ought to they have been yawing?

Interro-negative form

Simple form	V-ing form
ought I not to yaw? ought you not to yaw? ought he not to yaw? ought we not to yaw? ought you not to yaw? ought they not to yaw?	ought I not to be yawing? ought you not to be yawing? ought he not to be yawing? ought we not to be yawing? ought you not to be yawing? ought they not to be yawing?
Perfect	V-ing perfect
ought I not to have yawed? ought you not to have yawed? ought he not to have yawed? ought we not to have yawed? ought you not to have yawed? ought they not to have yawed?	ought I not to have been yawing? ought you not to have been yawing? ought he not to have been yawing? ought we not to have been yawing? ought you not to have been yawing? ought they not to have been yawing?