English verb conjugation
OUGHT TO YAWP

Regular verb: yawp - yawped - yawped

Affirmation

Simple form	V-ing form
I ought to yawp you ought to yawp he ought to yawp we ought to yawp you ought to yawp they ought to yawp	I ought to be yawping you ought to be yawping he ought to be yawping we ought to be yawping you ought to be yawping they ought to be yawping
Perfect	V-ing perfect
I ought to have yawped you ought to have yawped he ought to have yawped we ought to have yawped you ought to have yawped they ought to have yawped	I ought to have been yawping you ought to have been yawping he ought to have been yawping we ought to have been yawping you ought to have been yawping they ought to have been yawping

Negation

Simple form	V-ing form
I ought not to yawp you ought not to yawp he ought not to yawp we ought not to yawp you ought not to yawp they ought not to yawp	I ought not to yawping you ought not to yawping he ought not to yawping we ought not to yawping you ought not to yawping they ought not to yawping
Perfect	V-ing perfect
I ought not to have yawped you ought not to have yawped he ought not to have yawped we ought not to have yawped you ought not to have yawped they ought not to have yawped	I ought not to have been yawping you ought not to have been yawping he ought not to have been yawping we ought not to have been yawping you ought not to have been yawping they ought not to have been yawping

Interrogative form

Simple form	V-ing form
ought to I yawp? ought to you yawp? ought to he yawp? ought to we yawp? ought to you yawp? ought to they yawp?	ought to I be yawping? ought to you be yawping? ought to he be yawping? ought to we be yawping? ought to you be yawping? ought to they be yawping?
Perfect	V-ing perfect
ought to I have yawped? ought to you have yawped? ought to he have yawped? ought to we have yawped? ought to you have yawped? ought to they have yawped?	ought to I have been yawping? ought to you have been yawping? ought to he have been yawping? ought to we have been yawping? ought to you have been yawping? ought to they have been yawping?

Interro-negative form

Simple form	V-ing form
ought I not to yawp? ought you not to yawp? ought he not to yawp? ought we not to yawp? ought you not to yawp? ought they not to yawp?	ought I not to be yawping? ought you not to be yawping? ought he not to be yawping? ought we not to be yawping? ought you not to be yawping? ought they not to be yawping?
Perfect	V-ing perfect
ought I not to have yawped? ought you not to have yawped? ought he not to have yawped? ought we not to have yawped? ought you not to have yawped? ought they not to have yawped?	ought I not to have been yawping? ought you not to have been yawping? ought he not to have been yawping? ought we not to have been yawping? ought you not to have been yawping? ought they not to have been yawping?