may prefocus
Regular verb: prefocus - prefocused- prefocused

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may prefocus
you may prefocus
she may prefocus
we may prefocus
you may prefocus
they may prefocus 	I may be prefocusing
you may be prefocusing
she may be prefocusing
we may be prefocusing
you may be prefocusing
they may be prefocusing	I may have prefocused
you may have prefocused
she may have prefocused
we may have prefocused
you may have prefocused
they may have prefocused	I may have been prefocusing
you may have been prefocusing
she may have been prefocusing
we may have been prefocusing
you may have been prefocusing
they may have been prefocusing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't prefocus
you mayn't prefocus
she mayn't prefocus
we mayn't prefocus
you mayn't prefocus
they mayn't prefocus 	I mayn't be prefocusing
you mayn't be prefocusing
she mayn't be prefocusing
we mayn't be prefocusing
you mayn't be prefocusing
they mayn't be prefocusing	I mayn't have prefocused
you mayn't have prefocused
she mayn't have prefocused
we mayn't have prefocused
you mayn't have prefocused
they mayn't have prefocused	I mayn't have been prefocusing
you mayn't have been prefocusing
she mayn't have been prefocusing
we mayn't have been prefocusing
you mayn't have been prefocusing
they mayn't have been prefocusing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I prefocus?
may you prefocus?
may she prefocus?
may we prefocus?
may you prefocus?
may they prefocus? 	may I be prefocusing?
may you be prefocusing?
may she be prefocusing?
may we be prefocusing?
may you be prefocusing?
may they be prefocusing? 	may I have prefocused?
may you have prefocused?
may she have prefocused?
may we have prefocused?
may you have prefocused?
may they have prefocused? 	may I have been prefocusing?
may you have been prefocusing?
may she have been prefocusing?
may we have been prefocusing?
may you have been prefocusing?
may they have been prefocusing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I prefocus?
mayn't you prefocus?
mayn't she prefocus?
mayn't we prefocus?
mayn't you prefocus?
mayn't they prefocus? 	mayn't I be prefocusing?
mayn't you be prefocusing?
mayn't she be prefocusing?
mayn't we be prefocusing?
mayn't you be prefocusing?
mayn't they be prefocusing? 	mayn't I have prefocused?
mayn't you have prefocused?
mayn't she have prefocused?
mayn't we have prefocused?
mayn't you have prefocused?
mayn't they have prefocused? 	mayn't I have been prefocusing?
mayn't you have been prefocusing?
mayn't she have been prefocusing?
mayn't we have been prefocusing?
mayn't you have been prefocusing?
mayn't they have been prefocusing?