Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may choice you may choice she may choice we may choice you may choice they may choice
V-ing form
I may be choicing you may be choicing she may be choicing we may be choicing you may be choicing they may be choicing
Perfect
I may have choiced you may have choiced she may have choiced we may have choiced you may have choiced they may have choiced
V-ing perfect
I may have been choicing you may have been choicing she may have been choicing we may have been choicing you may have been choicing they may have been choicing
Negation
Simple form
I may not choice you may not choice she may not choice we may not choice you may not choice they may not choice
V-ing form
I may not be choicing you may not be choicing she may not be choicing we may not be choicing you may not be choicing they may not be choicing
Perfect
I may not have choiced you may not have choiced she may not have choiced we may not have choiced you may not have choiced they may not have choiced
V-ing perfect
I may not have been choicing you may not have been choicing she may not have been choicing we may not have been choicing you may not have been choicing they may not have been choicing
Interrogative form
Simple form
may I choice? may you choice? may she choice? may we choice? may you choice? may they choice?
V-ing form
may I be choicing? may you be choicing? may she be choicing? may we be choicing? may you be choicing? may they be choicing?
Perfect
may I have choiced? may you have choiced? may she have choiced? may we have choiced? may you have choiced? may they have choiced?
V-ing perfect
may I have been choicing? may you have been choicing? may she have been choicing? may we have been choicing? may you have been choicing? may they have been choicing?
Interro-negative form
Simple form
may I not choice? may you not choice? may she not choice? may we not choice? may you not choice? may they not choice?
V-ing form
may I not be choicing? may you not be choicing? may she not be choicing? may we not be choicing? may you not be choicing? may they not be choicing?
Perfect
may I not have choiced? may you not have choiced? may she not have choiced? may we not have choiced? may you not have choiced? may they not have choiced?
V-ing perfect
may I not have been choicing? may you not have been choicing? may she not have been choicing? may we not have been choicing? may you not have been choicing? may they not have been choicing?