may schmear
Regular verb: schmear - schmeared- schmeared

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may schmear
you may schmear
he may schmear
we may schmear
you may schmear
they may schmear 	I may be schmearing
you may be schmearing
he may be schmearing
we may be schmearing
you may be schmearing
they may be schmearing	I may have schmeared
you may have schmeared
he may have schmeared
we may have schmeared
you may have schmeared
they may have schmeared	I may have been schmearing
you may have been schmearing
he may have been schmearing
we may have been schmearing
you may have been schmearing
they may have been schmearing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't schmear
you mayn't schmear
he mayn't schmear
we mayn't schmear
you mayn't schmear
they mayn't schmear 	I mayn't be schmearing
you mayn't be schmearing
he mayn't be schmearing
we mayn't be schmearing
you mayn't be schmearing
they mayn't be schmearing	I mayn't have schmeared
you mayn't have schmeared
he mayn't have schmeared
we mayn't have schmeared
you mayn't have schmeared
they mayn't have schmeared	I mayn't have been schmearing
you mayn't have been schmearing
he mayn't have been schmearing
we mayn't have been schmearing
you mayn't have been schmearing
they mayn't have been schmearing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I schmear?
may you schmear?
may he schmear?
may we schmear?
may you schmear?
may they schmear? 	may I be schmearing?
may you be schmearing?
may he be schmearing?
may we be schmearing?
may you be schmearing?
may they be schmearing? 	may I have schmeared?
may you have schmeared?
may he have schmeared?
may we have schmeared?
may you have schmeared?
may they have schmeared? 	may I have been schmearing?
may you have been schmearing?
may he have been schmearing?
may we have been schmearing?
may you have been schmearing?
may they have been schmearing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I schmear?
mayn't you schmear?
mayn't he schmear?
mayn't we schmear?
mayn't you schmear?
mayn't they schmear? 	mayn't I be schmearing?
mayn't you be schmearing?
mayn't he be schmearing?
mayn't we be schmearing?
mayn't you be schmearing?
mayn't they be schmearing? 	mayn't I have schmeared?
mayn't you have schmeared?
mayn't he have schmeared?
mayn't we have schmeared?
mayn't you have schmeared?
mayn't they have schmeared? 	mayn't I have been schmearing?
mayn't you have been schmearing?
mayn't he have been schmearing?
mayn't we have been schmearing?
mayn't you have been schmearing?
mayn't they have been schmearing?