English verb conjugation
SHOULD YAWP

Regular verb: yawp - yawped - yawped

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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