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