English verb conjugation
SHOULD PROTOCOL

Regular verb: protocol - protocoled - protocoled

Affirmation

Simple form	V-ing form
I should protocol you should protocol he should protocol we should protocol you should protocol they should protocol	I should be protocoling you should be protocoling he should be protocoling we should be protocoling you should be protocoling they should be protocoling
Perfect	V-ing perfect
I should have protocoled you should have protocoled he should have protocoled we should have protocoled you should have protocoled they should have protocoled	I should have been protocoling you should have been protocoling he should have been protocoling we should have been protocoling you should have been protocoling they should have been protocoling

Negation

Simple form	V-ing form
I should not protocol you should not protocol he should not protocol we should not protocol you should not protocol they should not protocol	I should not be protocoling you should not be protocoling he should not be protocoling we should not be protocoling you should not be protocoling they should not be protocoling
Perfect	V-ing perfect
I should not have protocoled you should not have protocoled he should not have protocoled we should not have protocoled you should not have protocoled they should not have protocoled	I should not have been protocoling you should not have been protocoling he should not have been protocoling we should not have been protocoling you should not have been protocoling they should not have been protocoling

Interrogative form

Simple form	V-ing form
should I protocol? should you protocol? should he protocol? should we protocol? should you protocol? should they protocol?	should I be protocoling? should you be protocoling? should he be protocoling? should we be protocoling? should you be protocoling? should they be protocoling?
Perfect	V-ing perfect
should I have protocoled? should you have protocoled? should he have protocoled? should we have protocoled? should you have protocoled? should they have protocoled?	should I have been protocoling? should you have been protocoling? should he have been protocoling? should we have been protocoling? should you have been protocoling? should they have been protocoling?

Interro-negative form

Simple form	V-ing form
should I not protocol? should you not protocol? should he not protocol? should we not protocol? should you not protocol? should they not protocol?	should I not be protocoling? should you not be protocoling? should he not be protocoling? should we not be protocoling? should you not be protocoling? should they not be protocoling?
Perfect	V-ing perfect
should I not have protocoled? should you not have protocoled? should he not have protocoled? should we not have protocoled? should you not have protocoled? should they not have protocoled?	should I not have been protocoling? should you not have been protocoling? should he not have been protocoling? should we not have been protocoling? should you not have been protocoling? should they not have been protocoling?