may smack
Verbo regular: smack - smacked- smacked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may smack
you may smack
he may smack
we may smack
you may smack
they may smack 	I may be smacking
you may be smacking
he may be smacking
we may be smacking
you may be smacking
they may be smacking	I may have smacked
you may have smacked
he may have smacked
we may have smacked
you may have smacked
they may have smacked	I may have been smacking
you may have been smacking
he may have been smacking
we may have been smacking
you may have been smacking
they may have been smacking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't smack
you mayn't smack
he mayn't smack
we mayn't smack
you mayn't smack
they mayn't smack 	I mayn't be smacking
you mayn't be smacking
he mayn't be smacking
we mayn't be smacking
you mayn't be smacking
they mayn't be smacking	I mayn't have smacked
you mayn't have smacked
he mayn't have smacked
we mayn't have smacked
you mayn't have smacked
they mayn't have smacked	I mayn't have been smacking
you mayn't have been smacking
he mayn't have been smacking
we mayn't have been smacking
you mayn't have been smacking
they mayn't have been smacking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I smack?
may you smack?
may he smack?
may we smack?
may you smack?
may they smack? 	may I be smacking?
may you be smacking?
may he be smacking?
may we be smacking?
may you be smacking?
may they be smacking? 	may I have smacked?
may you have smacked?
may he have smacked?
may we have smacked?
may you have smacked?
may they have smacked? 	may I have been smacking?
may you have been smacking?
may he have been smacking?
may we have been smacking?
may you have been smacking?
may they have been smacking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I smack?
mayn't you smack?
mayn't he smack?
mayn't we smack?
mayn't you smack?
mayn't they smack? 	mayn't I be smacking?
mayn't you be smacking?
mayn't he be smacking?
mayn't we be smacking?
mayn't you be smacking?
mayn't they be smacking? 	mayn't I have smacked?
mayn't you have smacked?
mayn't he have smacked?
mayn't we have smacked?
mayn't you have smacked?
mayn't they have smacked? 	mayn't I have been smacking?
mayn't you have been smacking?
mayn't he have been smacking?
mayn't we have been smacking?
mayn't you have been smacking?
mayn't they have been smacking?