I'll be gnawing you'll be gnawing he'll be gnawing we'll be gnawing you'll be gnawing they'll be gnawing
Perfect
I'll have gnawed you'll have gnawed he'll have gnawed we'll have gnawed you'll have gnawed they'll have gnawed
V-ing perfect
I'll have been gnawing you'll have been gnawing he'll have been gnawing we'll have been gnawing you'll have been gnawing they'll have been gnawing
Negation
Simple form
I shan't gnaw you shan't gnaw he shan't gnaw we shan't gnaw you shan't gnaw they shan't gnaw
V-ing form
I shan't be gnawing you shan't be gnawing he shan't be gnawing we shan't be gnawing you shan't be gnawing they shan't be gnawing
Perfect
I shan't have gnawed you shan't have gnawed he shan't have gnawed we shan't have gnawed you shan't have gnawed they shan't have gnawed
V-ing perfect
I shan't have been gnawing you shan't have been gnawing he shan't have been gnawing we shan't have been gnawing you shan't have been gnawing they shan't have been gnawing
Interrogative form
Simple form
shall I gnaw? shall you gnaw? shall he gnaw? shall we gnaw? shall you gnaw? shall they gnaw?
V-ing form
shall I be gnawing? shall you be gnawing? shall he be gnawing? shall we be gnawing? shall you be gnawing? shall they be gnawing?
Perfect
shall I have gnawed? shall you have gnawed? shall he have gnawed? shall we have gnawed? shall you have gnawed? shall they have gnawed?
V-ing perfect
shall I have been gnawing? shall you have been gnawing? shall he have been gnawing? shall we have been gnawing? shall you have been gnawing? shall they have been gnawing?
Interro-negative form
Simple form
shan't I gnaw? shan't you gnaw? shan't he gnaw? shan't we gnaw? shan't you gnaw? shan't they gnaw?
V-ing form
shan't I be gnawing? shan't you be gnawing? shan't he be gnawing? shan't we be gnawing? shan't you be gnawing? shan't they be gnawing?
Perfect
shan't I have gnawed? shan't you have gnawed? shan't he have gnawed? shan't we have gnawed? shan't you have gnawed? shan't they have gnawed?
V-ing perfect
shan't I have been gnawing? shan't you have been gnawing? shan't he have been gnawing? shan't we have been gnawing? shan't you have been gnawing? shan't they have been gnawing?