I may disappoint you may disappoint he may disappoint we may disappoint you may disappoint they may disappoint
V-ing form
I may be disappointing you may be disappointing he may be disappointing we may be disappointing you may be disappointing they may be disappointing
Perfect
I may have disappointed you may have disappointed he may have disappointed we may have disappointed you may have disappointed they may have disappointed
V-ing perfect
I may have been disappointing you may have been disappointing he may have been disappointing we may have been disappointing you may have been disappointing they may have been disappointing
Negation
Simple form
I may not disappoint you may not disappoint he may not disappoint we may not disappoint you may not disappoint they may not disappoint
V-ing form
I may not be disappointing you may not be disappointing he may not be disappointing we may not be disappointing you may not be disappointing they may not be disappointing
Perfect
I may not have disappointed you may not have disappointed he may not have disappointed we may not have disappointed you may not have disappointed they may not have disappointed
V-ing perfect
I may not have been disappointing you may not have been disappointing he may not have been disappointing we may not have been disappointing you may not have been disappointing they may not have been disappointing
Interrogative form
Simple form
may I disappoint? may you disappoint? may he disappoint? may we disappoint? may you disappoint? may they disappoint?
V-ing form
may I be disappointing? may you be disappointing? may he be disappointing? may we be disappointing? may you be disappointing? may they be disappointing?
Perfect
may I have disappointed? may you have disappointed? may he have disappointed? may we have disappointed? may you have disappointed? may they have disappointed?
V-ing perfect
may I have been disappointing? may you have been disappointing? may he have been disappointing? may we have been disappointing? may you have been disappointing? may they have been disappointing?
Interro-negative form
Simple form
may I not disappoint? may you not disappoint? may he not disappoint? may we not disappoint? may you not disappoint? may they not disappoint?
V-ing form
may I not be disappointing? may you not be disappointing? may he not be disappointing? may we not be disappointing? may you not be disappointing? may they not be disappointing?
Perfect
may I not have disappointed? may you not have disappointed? may he not have disappointed? may we not have disappointed? may you not have disappointed? may they not have disappointed?
V-ing perfect
may I not have been disappointing? may you not have been disappointing? may he not have been disappointing? may we not have been disappointing? may you not have been disappointing? may they not have been disappointing?