shall gibber
Regular verb: gibber - gibbered- gibbered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll gibber
you'll gibber
he'll gibber
we'll gibber
you'll gibber
they'll gibber 	I'll be gibbering
you'll be gibbering
he'll be gibbering
we'll be gibbering
you'll be gibbering
they'll be gibbering	I'll have gibbered
you'll have gibbered
he'll have gibbered
we'll have gibbered
you'll have gibbered
they'll have gibbered	I'll have been gibbering
you'll have been gibbering
he'll have been gibbering
we'll have been gibbering
you'll have been gibbering
they'll have been gibbering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't gibber
you shan't gibber
he shan't gibber
we shan't gibber
you shan't gibber
they shan't gibber 	I shan't be gibbering
you shan't be gibbering
he shan't be gibbering
we shan't be gibbering
you shan't be gibbering
they shan't be gibbering	I shan't have gibbered
you shan't have gibbered
he shan't have gibbered
we shan't have gibbered
you shan't have gibbered
they shan't have gibbered	I shan't have been gibbering
you shan't have been gibbering
he shan't have been gibbering
we shan't have been gibbering
you shan't have been gibbering
they shan't have been gibbering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I gibber?
shall you gibber?
shall he gibber?
shall we gibber?
shall you gibber?
shall they gibber? 	shall I be gibbering?
shall you be gibbering?
shall he be gibbering?
shall we be gibbering?
shall you be gibbering?
shall they be gibbering? 	shall I have gibbered?
shall you have gibbered?
shall he have gibbered?
shall we have gibbered?
shall you have gibbered?
shall they have gibbered? 	shall I have been gibbering?
shall you have been gibbering?
shall he have been gibbering?
shall we have been gibbering?
shall you have been gibbering?
shall they have been gibbering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I gibber?
shan't you gibber?
shan't he gibber?
shan't we gibber?
shan't you gibber?
shan't they gibber? 	shan't I be gibbering?
shan't you be gibbering?
shan't he be gibbering?
shan't we be gibbering?
shan't you be gibbering?
shan't they be gibbering? 	shan't I have gibbered?
shan't you have gibbered?
shan't he have gibbered?
shan't we have gibbered?
shan't you have gibbered?
shan't they have gibbered? 	shan't I have been gibbering?
shan't you have been gibbering?
shan't he have been gibbering?
shan't we have been gibbering?
shan't you have been gibbering?
shan't they have been gibbering?