shall overdrink
Irregular verb: overdrink - overdrank- overdrunk

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll overdrink
you'll overdrink
he'll overdrink
we'll overdrink
you'll overdrink
they'll overdrink 	I'll be overdrinking
you'll be overdrinking
he'll be overdrinking
we'll be overdrinking
you'll be overdrinking
they'll be overdrinking	I'll have overdrunk
you'll have overdrunk
he'll have overdrunk
we'll have overdrunk
you'll have overdrunk
they'll have overdrunk	I'll have been overdrinking
you'll have been overdrinking
he'll have been overdrinking
we'll have been overdrinking
you'll have been overdrinking
they'll have been overdrinking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't overdrink
you shan't overdrink
he shan't overdrink
we shan't overdrink
you shan't overdrink
they shan't overdrink 	I shan't be overdrinking
you shan't be overdrinking
he shan't be overdrinking
we shan't be overdrinking
you shan't be overdrinking
they shan't be overdrinking	I shan't have overdrunk
you shan't have overdrunk
he shan't have overdrunk
we shan't have overdrunk
you shan't have overdrunk
they shan't have overdrunk	I shan't have been overdrinking
you shan't have been overdrinking
he shan't have been overdrinking
we shan't have been overdrinking
you shan't have been overdrinking
they shan't have been overdrinking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I overdrink?
shall you overdrink?
shall he overdrink?
shall we overdrink?
shall you overdrink?
shall they overdrink? 	shall I be overdrinking?
shall you be overdrinking?
shall he be overdrinking?
shall we be overdrinking?
shall you be overdrinking?
shall they be overdrinking? 	shall I have overdrunk?
shall you have overdrunk?
shall he have overdrunk?
shall we have overdrunk?
shall you have overdrunk?
shall they have overdrunk? 	shall I have been overdrinking?
shall you have been overdrinking?
shall he have been overdrinking?
shall we have been overdrinking?
shall you have been overdrinking?
shall they have been overdrinking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I overdrink?
shan't you overdrink?
shan't he overdrink?
shan't we overdrink?
shan't you overdrink?
shan't they overdrink? 	shan't I be overdrinking?
shan't you be overdrinking?
shan't he be overdrinking?
shan't we be overdrinking?
shan't you be overdrinking?
shan't they be overdrinking? 	shan't I have overdrunk?
shan't you have overdrunk?
shan't he have overdrunk?
shan't we have overdrunk?
shan't you have overdrunk?
shan't they have overdrunk? 	shan't I have been overdrinking?
shan't you have been overdrinking?
shan't he have been overdrinking?
shan't we have been overdrinking?
shan't you have been overdrinking?
shan't they have been overdrinking?