may flack
Verbo regular: flack - flacked- flacked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may flack
you may flack
he may flack
we may flack
you may flack
they may flack 	I may be flacking
you may be flacking
he may be flacking
we may be flacking
you may be flacking
they may be flacking	I may have flacked
you may have flacked
he may have flacked
we may have flacked
you may have flacked
they may have flacked	I may have been flacking
you may have been flacking
he may have been flacking
we may have been flacking
you may have been flacking
they may have been flacking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't flack
you mayn't flack
he mayn't flack
we mayn't flack
you mayn't flack
they mayn't flack 	I mayn't be flacking
you mayn't be flacking
he mayn't be flacking
we mayn't be flacking
you mayn't be flacking
they mayn't be flacking	I mayn't have flacked
you mayn't have flacked
he mayn't have flacked
we mayn't have flacked
you mayn't have flacked
they mayn't have flacked	I mayn't have been flacking
you mayn't have been flacking
he mayn't have been flacking
we mayn't have been flacking
you mayn't have been flacking
they mayn't have been flacking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I flack?
may you flack?
may he flack?
may we flack?
may you flack?
may they flack? 	may I be flacking?
may you be flacking?
may he be flacking?
may we be flacking?
may you be flacking?
may they be flacking? 	may I have flacked?
may you have flacked?
may he have flacked?
may we have flacked?
may you have flacked?
may they have flacked? 	may I have been flacking?
may you have been flacking?
may he have been flacking?
may we have been flacking?
may you have been flacking?
may they have been flacking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I flack?
mayn't you flack?
mayn't he flack?
mayn't we flack?
mayn't you flack?
mayn't they flack? 	mayn't I be flacking?
mayn't you be flacking?
mayn't he be flacking?
mayn't we be flacking?
mayn't you be flacking?
mayn't they be flacking? 	mayn't I have flacked?
mayn't you have flacked?
mayn't he have flacked?
mayn't we have flacked?
mayn't you have flacked?
mayn't they have flacked? 	mayn't I have been flacking?
mayn't you have been flacking?
mayn't he have been flacking?
mayn't we have been flacking?
mayn't you have been flacking?
mayn't they have been flacking?