may untwist
Regular verb: untwist - untwisted- untwisted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may untwist
you may untwist
he may untwist
we may untwist
you may untwist
they may untwist 	I may be untwisting
you may be untwisting
he may be untwisting
we may be untwisting
you may be untwisting
they may be untwisting	I may have untwisted
you may have untwisted
he may have untwisted
we may have untwisted
you may have untwisted
they may have untwisted	I may have been untwisting
you may have been untwisting
he may have been untwisting
we may have been untwisting
you may have been untwisting
they may have been untwisting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't untwist
you mayn't untwist
he mayn't untwist
we mayn't untwist
you mayn't untwist
they mayn't untwist 	I mayn't be untwisting
you mayn't be untwisting
he mayn't be untwisting
we mayn't be untwisting
you mayn't be untwisting
they mayn't be untwisting	I mayn't have untwisted
you mayn't have untwisted
he mayn't have untwisted
we mayn't have untwisted
you mayn't have untwisted
they mayn't have untwisted	I mayn't have been untwisting
you mayn't have been untwisting
he mayn't have been untwisting
we mayn't have been untwisting
you mayn't have been untwisting
they mayn't have been untwisting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I untwist?
may you untwist?
may he untwist?
may we untwist?
may you untwist?
may they untwist? 	may I be untwisting?
may you be untwisting?
may he be untwisting?
may we be untwisting?
may you be untwisting?
may they be untwisting? 	may I have untwisted?
may you have untwisted?
may he have untwisted?
may we have untwisted?
may you have untwisted?
may they have untwisted? 	may I have been untwisting?
may you have been untwisting?
may he have been untwisting?
may we have been untwisting?
may you have been untwisting?
may they have been untwisting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I untwist?
mayn't you untwist?
mayn't he untwist?
mayn't we untwist?
mayn't you untwist?
mayn't they untwist? 	mayn't I be untwisting?
mayn't you be untwisting?
mayn't he be untwisting?
mayn't we be untwisting?
mayn't you be untwisting?
mayn't they be untwisting? 	mayn't I have untwisted?
mayn't you have untwisted?
mayn't he have untwisted?
mayn't we have untwisted?
mayn't you have untwisted?
mayn't they have untwisted? 	mayn't I have been untwisting?
mayn't you have been untwisting?
mayn't he have been untwisting?
mayn't we have been untwisting?
mayn't you have been untwisting?
mayn't they have been untwisting?