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