may dissever
Regular verb: dissever - dissevered- dissevered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may dissever
you may dissever
she may dissever
we may dissever
you may dissever
they may dissever 	I may be dissevering
you may be dissevering
she may be dissevering
we may be dissevering
you may be dissevering
they may be dissevering	I may have dissevered
you may have dissevered
she may have dissevered
we may have dissevered
you may have dissevered
they may have dissevered	I may have been dissevering
you may have been dissevering
she may have been dissevering
we may have been dissevering
you may have been dissevering
they may have been dissevering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't dissever
you mayn't dissever
she mayn't dissever
we mayn't dissever
you mayn't dissever
they mayn't dissever 	I mayn't be dissevering
you mayn't be dissevering
she mayn't be dissevering
we mayn't be dissevering
you mayn't be dissevering
they mayn't be dissevering	I mayn't have dissevered
you mayn't have dissevered
she mayn't have dissevered
we mayn't have dissevered
you mayn't have dissevered
they mayn't have dissevered	I mayn't have been dissevering
you mayn't have been dissevering
she mayn't have been dissevering
we mayn't have been dissevering
you mayn't have been dissevering
they mayn't have been dissevering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I dissever?
may you dissever?
may she dissever?
may we dissever?
may you dissever?
may they dissever? 	may I be dissevering?
may you be dissevering?
may she be dissevering?
may we be dissevering?
may you be dissevering?
may they be dissevering? 	may I have dissevered?
may you have dissevered?
may she have dissevered?
may we have dissevered?
may you have dissevered?
may they have dissevered? 	may I have been dissevering?
may you have been dissevering?
may she have been dissevering?
may we have been dissevering?
may you have been dissevering?
may they have been dissevering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I dissever?
mayn't you dissever?
mayn't she dissever?
mayn't we dissever?
mayn't you dissever?
mayn't they dissever? 	mayn't I be dissevering?
mayn't you be dissevering?
mayn't she be dissevering?
mayn't we be dissevering?
mayn't you be dissevering?
mayn't they be dissevering? 	mayn't I have dissevered?
mayn't you have dissevered?
mayn't she have dissevered?
mayn't we have dissevered?
mayn't you have dissevered?
mayn't they have dissevered? 	mayn't I have been dissevering?
mayn't you have been dissevering?
mayn't she have been dissevering?
mayn't we have been dissevering?
mayn't you have been dissevering?
mayn't they have been dissevering?