may preadapt
Regular verb: preadapt - preadapted- preadapted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may preadapt
you may preadapt
he may preadapt
we may preadapt
you may preadapt
they may preadapt 	I may be preadapting
you may be preadapting
he may be preadapting
we may be preadapting
you may be preadapting
they may be preadapting	I may have preadapted
you may have preadapted
he may have preadapted
we may have preadapted
you may have preadapted
they may have preadapted	I may have been preadapting
you may have been preadapting
he may have been preadapting
we may have been preadapting
you may have been preadapting
they may have been preadapting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't preadapt
you mayn't preadapt
he mayn't preadapt
we mayn't preadapt
you mayn't preadapt
they mayn't preadapt 	I mayn't be preadapting
you mayn't be preadapting
he mayn't be preadapting
we mayn't be preadapting
you mayn't be preadapting
they mayn't be preadapting	I mayn't have preadapted
you mayn't have preadapted
he mayn't have preadapted
we mayn't have preadapted
you mayn't have preadapted
they mayn't have preadapted	I mayn't have been preadapting
you mayn't have been preadapting
he mayn't have been preadapting
we mayn't have been preadapting
you mayn't have been preadapting
they mayn't have been preadapting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I preadapt?
may you preadapt?
may he preadapt?
may we preadapt?
may you preadapt?
may they preadapt? 	may I be preadapting?
may you be preadapting?
may he be preadapting?
may we be preadapting?
may you be preadapting?
may they be preadapting? 	may I have preadapted?
may you have preadapted?
may he have preadapted?
may we have preadapted?
may you have preadapted?
may they have preadapted? 	may I have been preadapting?
may you have been preadapting?
may he have been preadapting?
may we have been preadapting?
may you have been preadapting?
may they have been preadapting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I preadapt?
mayn't you preadapt?
mayn't he preadapt?
mayn't we preadapt?
mayn't you preadapt?
mayn't they preadapt? 	mayn't I be preadapting?
mayn't you be preadapting?
mayn't he be preadapting?
mayn't we be preadapting?
mayn't you be preadapting?
mayn't they be preadapting? 	mayn't I have preadapted?
mayn't you have preadapted?
mayn't he have preadapted?
mayn't we have preadapted?
mayn't you have preadapted?
mayn't they have preadapted? 	mayn't I have been preadapting?
mayn't you have been preadapting?
mayn't he have been preadapting?
mayn't we have been preadapting?
mayn't you have been preadapting?
mayn't they have been preadapting?