may unriddle
Regular verb: unriddle - unriddled- unriddled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may unriddle
you may unriddle
he may unriddle
we may unriddle
you may unriddle
they may unriddle 	I may be unriddling
you may be unriddling
he may be unriddling
we may be unriddling
you may be unriddling
they may be unriddling	I may have unriddled
you may have unriddled
he may have unriddled
we may have unriddled
you may have unriddled
they may have unriddled	I may have been unriddling
you may have been unriddling
he may have been unriddling
we may have been unriddling
you may have been unriddling
they may have been unriddling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't unriddle
you mayn't unriddle
he mayn't unriddle
we mayn't unriddle
you mayn't unriddle
they mayn't unriddle 	I mayn't be unriddling
you mayn't be unriddling
he mayn't be unriddling
we mayn't be unriddling
you mayn't be unriddling
they mayn't be unriddling	I mayn't have unriddled
you mayn't have unriddled
he mayn't have unriddled
we mayn't have unriddled
you mayn't have unriddled
they mayn't have unriddled	I mayn't have been unriddling
you mayn't have been unriddling
he mayn't have been unriddling
we mayn't have been unriddling
you mayn't have been unriddling
they mayn't have been unriddling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I unriddle?
may you unriddle?
may he unriddle?
may we unriddle?
may you unriddle?
may they unriddle? 	may I be unriddling?
may you be unriddling?
may he be unriddling?
may we be unriddling?
may you be unriddling?
may they be unriddling? 	may I have unriddled?
may you have unriddled?
may he have unriddled?
may we have unriddled?
may you have unriddled?
may they have unriddled? 	may I have been unriddling?
may you have been unriddling?
may he have been unriddling?
may we have been unriddling?
may you have been unriddling?
may they have been unriddling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I unriddle?
mayn't you unriddle?
mayn't he unriddle?
mayn't we unriddle?
mayn't you unriddle?
mayn't they unriddle? 	mayn't I be unriddling?
mayn't you be unriddling?
mayn't he be unriddling?
mayn't we be unriddling?
mayn't you be unriddling?
mayn't they be unriddling? 	mayn't I have unriddled?
mayn't you have unriddled?
mayn't he have unriddled?
mayn't we have unriddled?
mayn't you have unriddled?
mayn't they have unriddled? 	mayn't I have been unriddling?
mayn't you have been unriddling?
mayn't he have been unriddling?
mayn't we have been unriddling?
mayn't you have been unriddling?
mayn't they have been unriddling?