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