may smock
Regular verb: smock - smocked- smocked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may smock
you may smock
he may smock
we may smock
you may smock
they may smock 	I may be smocking
you may be smocking
he may be smocking
we may be smocking
you may be smocking
they may be smocking	I may have smocked
you may have smocked
he may have smocked
we may have smocked
you may have smocked
they may have smocked	I may have been smocking
you may have been smocking
he may have been smocking
we may have been smocking
you may have been smocking
they may have been smocking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't smock
you mayn't smock
he mayn't smock
we mayn't smock
you mayn't smock
they mayn't smock 	I mayn't be smocking
you mayn't be smocking
he mayn't be smocking
we mayn't be smocking
you mayn't be smocking
they mayn't be smocking	I mayn't have smocked
you mayn't have smocked
he mayn't have smocked
we mayn't have smocked
you mayn't have smocked
they mayn't have smocked	I mayn't have been smocking
you mayn't have been smocking
he mayn't have been smocking
we mayn't have been smocking
you mayn't have been smocking
they mayn't have been smocking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I smock?
may you smock?
may he smock?
may we smock?
may you smock?
may they smock? 	may I be smocking?
may you be smocking?
may he be smocking?
may we be smocking?
may you be smocking?
may they be smocking? 	may I have smocked?
may you have smocked?
may he have smocked?
may we have smocked?
may you have smocked?
may they have smocked? 	may I have been smocking?
may you have been smocking?
may he have been smocking?
may we have been smocking?
may you have been smocking?
may they have been smocking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I smock?
mayn't you smock?
mayn't he smock?
mayn't we smock?
mayn't you smock?
mayn't they smock? 	mayn't I be smocking?
mayn't you be smocking?
mayn't he be smocking?
mayn't we be smocking?
mayn't you be smocking?
mayn't they be smocking? 	mayn't I have smocked?
mayn't you have smocked?
mayn't he have smocked?
mayn't we have smocked?
mayn't you have smocked?
mayn't they have smocked? 	mayn't I have been smocking?
mayn't you have been smocking?
mayn't he have been smocking?
mayn't we have been smocking?
mayn't you have been smocking?
mayn't they have been smocking?