may annihilate
Regular verb: annihilate - annihilated- annihilated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may annihilate
you may annihilate
he may annihilate
we may annihilate
you may annihilate
they may annihilate 	I may be annihilating
you may be annihilating
he may be annihilating
we may be annihilating
you may be annihilating
they may be annihilating	I may have annihilated
you may have annihilated
he may have annihilated
we may have annihilated
you may have annihilated
they may have annihilated	I may have been annihilating
you may have been annihilating
he may have been annihilating
we may have been annihilating
you may have been annihilating
they may have been annihilating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't annihilate
you mayn't annihilate
he mayn't annihilate
we mayn't annihilate
you mayn't annihilate
they mayn't annihilate 	I mayn't be annihilating
you mayn't be annihilating
he mayn't be annihilating
we mayn't be annihilating
you mayn't be annihilating
they mayn't be annihilating	I mayn't have annihilated
you mayn't have annihilated
he mayn't have annihilated
we mayn't have annihilated
you mayn't have annihilated
they mayn't have annihilated	I mayn't have been annihilating
you mayn't have been annihilating
he mayn't have been annihilating
we mayn't have been annihilating
you mayn't have been annihilating
they mayn't have been annihilating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I annihilate?
may you annihilate?
may he annihilate?
may we annihilate?
may you annihilate?
may they annihilate? 	may I be annihilating?
may you be annihilating?
may he be annihilating?
may we be annihilating?
may you be annihilating?
may they be annihilating? 	may I have annihilated?
may you have annihilated?
may he have annihilated?
may we have annihilated?
may you have annihilated?
may they have annihilated? 	may I have been annihilating?
may you have been annihilating?
may he have been annihilating?
may we have been annihilating?
may you have been annihilating?
may they have been annihilating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I annihilate?
mayn't you annihilate?
mayn't he annihilate?
mayn't we annihilate?
mayn't you annihilate?
mayn't they annihilate? 	mayn't I be annihilating?
mayn't you be annihilating?
mayn't he be annihilating?
mayn't we be annihilating?
mayn't you be annihilating?
mayn't they be annihilating? 	mayn't I have annihilated?
mayn't you have annihilated?
mayn't he have annihilated?
mayn't we have annihilated?
mayn't you have annihilated?
mayn't they have annihilated? 	mayn't I have been annihilating?
mayn't you have been annihilating?
mayn't he have been annihilating?
mayn't we have been annihilating?
mayn't you have been annihilating?
mayn't they have been annihilating?