may unroll
Regular verb: unroll - unrolled- unrolled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may unroll
you may unroll
he may unroll
we may unroll
you may unroll
they may unroll 	I may be unrolling
you may be unrolling
he may be unrolling
we may be unrolling
you may be unrolling
they may be unrolling	I may have unrolled
you may have unrolled
he may have unrolled
we may have unrolled
you may have unrolled
they may have unrolled	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 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't unroll
you mayn't unroll
he mayn't unroll
we mayn't unroll
you mayn't unroll
they mayn't unroll 	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	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	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 	V-ing form 	Perfect 	V-ing perfect 	
may I unroll?
may you unroll?
may he unroll?
may we unroll?
may you unroll?
may they unroll? 	may I be unrolling?
may you be unrolling?
may he be unrolling?
may we be unrolling?
may you be unrolling?
may they be unrolling? 	may I have unrolled?
may you have unrolled?
may he have unrolled?
may we have unrolled?
may you have unrolled?
may they have unrolled? 	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 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I unroll?
mayn't you unroll?
mayn't he unroll?
mayn't we unroll?
mayn't you unroll?
mayn't they unroll? 	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? 	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? 	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?