shall cochair
Regular verb: cochair - cochaired- cochaired

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't cochair
you shan't cochair
he shan't cochair
we shan't cochair
you shan't cochair
they shan't cochair 	I shan't be cochairing
you shan't be cochairing
he shan't be cochairing
we shan't be cochairing
you shan't be cochairing
they shan't be cochairing	I shan't have cochaired
you shan't have cochaired
he shan't have cochaired
we shan't have cochaired
you shan't have cochaired
they shan't have cochaired	I shan't have been cochairing
you shan't have been cochairing
he shan't have been cochairing
we shan't have been cochairing
you shan't have been cochairing
they shan't have been cochairing	

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

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