may clobber
Regular verb: clobber - clobbered- clobbered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may clobber
you may clobber
she may clobber
we may clobber
you may clobber
they may clobber 	I may be clobbering
you may be clobbering
she may be clobbering
we may be clobbering
you may be clobbering
they may be clobbering	I may have clobbered
you may have clobbered
she may have clobbered
we may have clobbered
you may have clobbered
they may have clobbered	I may have been clobbering
you may have been clobbering
she may have been clobbering
we may have been clobbering
you may have been clobbering
they may have been clobbering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't clobber
you mayn't clobber
she mayn't clobber
we mayn't clobber
you mayn't clobber
they mayn't clobber 	I mayn't be clobbering
you mayn't be clobbering
she mayn't be clobbering
we mayn't be clobbering
you mayn't be clobbering
they mayn't be clobbering	I mayn't have clobbered
you mayn't have clobbered
she mayn't have clobbered
we mayn't have clobbered
you mayn't have clobbered
they mayn't have clobbered	I mayn't have been clobbering
you mayn't have been clobbering
she mayn't have been clobbering
we mayn't have been clobbering
you mayn't have been clobbering
they mayn't have been clobbering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I clobber?
may you clobber?
may she clobber?
may we clobber?
may you clobber?
may they clobber? 	may I be clobbering?
may you be clobbering?
may she be clobbering?
may we be clobbering?
may you be clobbering?
may they be clobbering? 	may I have clobbered?
may you have clobbered?
may she have clobbered?
may we have clobbered?
may you have clobbered?
may they have clobbered? 	may I have been clobbering?
may you have been clobbering?
may she have been clobbering?
may we have been clobbering?
may you have been clobbering?
may they have been clobbering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I clobber?
mayn't you clobber?
mayn't she clobber?
mayn't we clobber?
mayn't you clobber?
mayn't they clobber? 	mayn't I be clobbering?
mayn't you be clobbering?
mayn't she be clobbering?
mayn't we be clobbering?
mayn't you be clobbering?
mayn't they be clobbering? 	mayn't I have clobbered?
mayn't you have clobbered?
mayn't she have clobbered?
mayn't we have clobbered?
mayn't you have clobbered?
mayn't they have clobbered? 	mayn't I have been clobbering?
mayn't you have been clobbering?
mayn't she have been clobbering?
mayn't we have been clobbering?
mayn't you have been clobbering?
mayn't they have been clobbering?