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