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