I may witter you may witter she may witter we may witter you may witter they may witter
V-ing form
I may be wittering you may be wittering she may be wittering we may be wittering you may be wittering they may be wittering
Perfect
I may have wittered you may have wittered she may have wittered we may have wittered you may have wittered they may have wittered
V-ing perfect
I may have been wittering you may have been wittering she may have been wittering we may have been wittering you may have been wittering they may have been wittering
Negation
Simple form
I may not witter you may not witter she may not witter we may not witter you may not witter they may not witter
V-ing form
I may not be wittering you may not be wittering she may not be wittering we may not be wittering you may not be wittering they may not be wittering
Perfect
I may not have wittered you may not have wittered she may not have wittered we may not have wittered you may not have wittered they may not have wittered
V-ing perfect
I may not have been wittering you may not have been wittering she may not have been wittering we may not have been wittering you may not have been wittering they may not have been wittering
Interrogative form
Simple form
may I witter? may you witter? may she witter? may we witter? may you witter? may they witter?
V-ing form
may I be wittering? may you be wittering? may she be wittering? may we be wittering? may you be wittering? may they be wittering?
Perfect
may I have wittered? may you have wittered? may she have wittered? may we have wittered? may you have wittered? may they have wittered?
V-ing perfect
may I have been wittering? may you have been wittering? may she have been wittering? may we have been wittering? may you have been wittering? may they have been wittering?
Interro-negative form
Simple form
may I not witter? may you not witter? may she not witter? may we not witter? may you not witter? may they not witter?
V-ing form
may I not be wittering? may you not be wittering? may she not be wittering? may we not be wittering? may you not be wittering? may they not be wittering?
Perfect
may I not have wittered? may you not have wittered? may she not have wittered? may we not have wittered? may you not have wittered? may they not have wittered?
V-ing perfect
may I not have been wittering? may you not have been wittering? may she not have been wittering? may we not have been wittering? may you not have been wittering? may they not have been wittering?