shall canker
Regular verb: canker - cankered- cankered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll canker
you'll canker
he'll canker
we'll canker
you'll canker
they'll canker 	I'll be cankering
you'll be cankering
he'll be cankering
we'll be cankering
you'll be cankering
they'll be cankering	I'll have cankered
you'll have cankered
he'll have cankered
we'll have cankered
you'll have cankered
they'll have cankered	I'll have been cankering
you'll have been cankering
he'll have been cankering
we'll have been cankering
you'll have been cankering
they'll have been cankering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't canker
you shan't canker
he shan't canker
we shan't canker
you shan't canker
they shan't canker 	I shan't be cankering
you shan't be cankering
he shan't be cankering
we shan't be cankering
you shan't be cankering
they shan't be cankering	I shan't have cankered
you shan't have cankered
he shan't have cankered
we shan't have cankered
you shan't have cankered
they shan't have cankered	I shan't have been cankering
you shan't have been cankering
he shan't have been cankering
we shan't have been cankering
you shan't have been cankering
they shan't have been cankering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I canker?
shall you canker?
shall he canker?
shall we canker?
shall you canker?
shall they canker? 	shall I be cankering?
shall you be cankering?
shall he be cankering?
shall we be cankering?
shall you be cankering?
shall they be cankering? 	shall I have cankered?
shall you have cankered?
shall he have cankered?
shall we have cankered?
shall you have cankered?
shall they have cankered? 	shall I have been cankering?
shall you have been cankering?
shall he have been cankering?
shall we have been cankering?
shall you have been cankering?
shall they have been cankering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I canker?
shan't you canker?
shan't he canker?
shan't we canker?
shan't you canker?
shan't they canker? 	shan't I be cankering?
shan't you be cankering?
shan't he be cankering?
shan't we be cankering?
shan't you be cankering?
shan't they be cankering? 	shan't I have cankered?
shan't you have cankered?
shan't he have cankered?
shan't we have cankered?
shan't you have cankered?
shan't they have cankered? 	shan't I have been cankering?
shan't you have been cankering?
shan't he have been cankering?
shan't we have been cankering?
shan't you have been cankering?
shan't they have been cankering?