English verb conjugation
SHOULD DISAPPOINT

Regular verb: disappoint - disappointed - disappointed

Affirmation

Simple form	V-ing form
I should disappoint you should disappoint he should disappoint we should disappoint you should disappoint they should disappoint	I should be disappointing you should be disappointing he should be disappointing we should be disappointing you should be disappointing they should be disappointing
Perfect	V-ing perfect
I should have disappointed you should have disappointed he should have disappointed we should have disappointed you should have disappointed they should have disappointed	I should have been disappointing you should have been disappointing he should have been disappointing we should have been disappointing you should have been disappointing they should have been disappointing

Negation

Simple form	V-ing form
I should not disappoint you should not disappoint he should not disappoint we should not disappoint you should not disappoint they should not disappoint	I should not be disappointing you should not be disappointing he should not be disappointing we should not be disappointing you should not be disappointing they should not be disappointing
Perfect	V-ing perfect
I should not have disappointed you should not have disappointed he should not have disappointed we should not have disappointed you should not have disappointed they should not have disappointed	I should not have been disappointing you should not have been disappointing he should not have been disappointing we should not have been disappointing you should not have been disappointing they should not have been disappointing

Interrogative form

Simple form	V-ing form
should I disappoint? should you disappoint? should he disappoint? should we disappoint? should you disappoint? should they disappoint?	should I be disappointing? should you be disappointing? should he be disappointing? should we be disappointing? should you be disappointing? should they be disappointing?
Perfect	V-ing perfect
should I have disappointed? should you have disappointed? should he have disappointed? should we have disappointed? should you have disappointed? should they have disappointed?	should I have been disappointing? should you have been disappointing? should he have been disappointing? should we have been disappointing? should you have been disappointing? should they have been disappointing?

Interro-negative form

Simple form	V-ing form
should I not disappoint? should you not disappoint? should he not disappoint? should we not disappoint? should you not disappoint? should they not disappoint?	should I not be disappointing? should you not be disappointing? should he not be disappointing? should we not be disappointing? should you not be disappointing? should they not be disappointing?
Perfect	V-ing perfect
should I not have disappointed? should you not have disappointed? should he not have disappointed? should we not have disappointed? should you not have disappointed? should they not have disappointed?	should I not have been disappointing? should you not have been disappointing? should he not have been disappointing? should we not have been disappointing? should you not have been disappointing? should they not have been disappointing?