I may witter you may witter he may witter we may witter you may witter they may witter
V-ing form
I may be wittering you may be wittering he may be wittering we may be wittering you may be wittering they may be wittering
Perfect
I may have wittered you may have wittered he 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 he may have been wittering we may have been wittering you may have been wittering they may have been wittering
Negation
Simple form
I mayn't witter you mayn't witter he mayn't witter we mayn't witter you mayn't witter they mayn't witter
V-ing form
I mayn't be wittering you mayn't be wittering he mayn't be wittering we mayn't be wittering you mayn't be wittering they mayn't be wittering
Perfect
I mayn't have wittered you mayn't have wittered he mayn't have wittered we mayn't have wittered you mayn't have wittered they mayn't have wittered
V-ing perfect
I mayn't have been wittering you mayn't have been wittering he mayn't have been wittering we mayn't have been wittering you mayn't have been wittering they mayn't have been wittering
Interrogative form
Simple form
may I witter? may you witter? may he witter? may we witter? may you witter? may they witter?
V-ing form
may I be wittering? may you be wittering? may he be wittering? may we be wittering? may you be wittering? may they be wittering?
Perfect
may I have wittered? may you have wittered? may he 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 he have been wittering? may we have been wittering? may you have been wittering? may they have been wittering?
Interro-negative form
Simple form
mayn't I witter? mayn't you witter? mayn't he witter? mayn't we witter? mayn't you witter? mayn't they witter?
V-ing form
mayn't I be wittering? mayn't you be wittering? mayn't he be wittering? mayn't we be wittering? mayn't you be wittering? mayn't they be wittering?
Perfect
mayn't I have wittered? mayn't you have wittered? mayn't he have wittered? mayn't we have wittered? mayn't you have wittered? mayn't they have wittered?
V-ing perfect
mayn't I have been wittering? mayn't you have been wittering? mayn't he have been wittering? mayn't we have been wittering? mayn't you have been wittering? mayn't they have been wittering?