may cochair
Regular verb: cochair - cochaired- cochaired

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may cochair
you may cochair
he may cochair
we may cochair
you may cochair
they may cochair 	I may be cochairing
you may be cochairing
he may be cochairing
we may be cochairing
you may be cochairing
they may be cochairing	I may have cochaired
you may have cochaired
he may have cochaired
we may have cochaired
you may have cochaired
they may have cochaired	I may have been cochairing
you may have been cochairing
he may have been cochairing
we may have been cochairing
you may have been cochairing
they may have been cochairing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not cochair
you may not cochair
he may not cochair
we may not cochair
you may not cochair
they may not cochair 	I may not be cochairing
you may not be cochairing
he may not be cochairing
we may not be cochairing
you may not be cochairing
they may not be cochairing	I may not have cochaired
you may not have cochaired
he may not have cochaired
we may not have cochaired
you may not have cochaired
they may not have cochaired	I may not have been cochairing
you may not have been cochairing
he may not have been cochairing
we may not have been cochairing
you may not have been cochairing
they may not have been cochairing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I cochair?
may you cochair?
may he cochair?
may we cochair?
may you cochair?
may they cochair? 	may I be cochairing?
may you be cochairing?
may he be cochairing?
may we be cochairing?
may you be cochairing?
may they be cochairing? 	may I have cochaired?
may you have cochaired?
may he have cochaired?
may we have cochaired?
may you have cochaired?
may they have cochaired? 	may I have been cochairing?
may you have been cochairing?
may he have been cochairing?
may we have been cochairing?
may you have been cochairing?
may they have been cochairing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not cochair?
may you not cochair?
may he not cochair?
may we not cochair?
may you not cochair?
may they not cochair? 	may I not be cochairing?
may you not be cochairing?
may he not be cochairing?
may we not be cochairing?
may you not be cochairing?
may they not be cochairing? 	may I not have cochaired?
may you not have cochaired?
may he not have cochaired?
may we not have cochaired?
may you not have cochaired?
may they not have cochaired? 	may I not have been cochairing?
may you not have been cochairing?
may he not have been cochairing?
may we not have been cochairing?
may you not have been cochairing?
may they not have been cochairing?