shall gnash
Regular verb: gnash - gnashed- gnashed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll gnash
you'll gnash
he'll gnash
we'll gnash
you'll gnash
they'll gnash 	I'll be gnashing
you'll be gnashing
he'll be gnashing
we'll be gnashing
you'll be gnashing
they'll be gnashing	I'll have gnashed
you'll have gnashed
he'll have gnashed
we'll have gnashed
you'll have gnashed
they'll have gnashed	I'll have been gnashing
you'll have been gnashing
he'll have been gnashing
we'll have been gnashing
you'll have been gnashing
they'll have been gnashing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't gnash
you shan't gnash
he shan't gnash
we shan't gnash
you shan't gnash
they shan't gnash 	I shan't be gnashing
you shan't be gnashing
he shan't be gnashing
we shan't be gnashing
you shan't be gnashing
they shan't be gnashing	I shan't have gnashed
you shan't have gnashed
he shan't have gnashed
we shan't have gnashed
you shan't have gnashed
they shan't have gnashed	I shan't have been gnashing
you shan't have been gnashing
he shan't have been gnashing
we shan't have been gnashing
you shan't have been gnashing
they shan't have been gnashing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I gnash?
shall you gnash?
shall he gnash?
shall we gnash?
shall you gnash?
shall they gnash? 	shall I be gnashing?
shall you be gnashing?
shall he be gnashing?
shall we be gnashing?
shall you be gnashing?
shall they be gnashing? 	shall I have gnashed?
shall you have gnashed?
shall he have gnashed?
shall we have gnashed?
shall you have gnashed?
shall they have gnashed? 	shall I have been gnashing?
shall you have been gnashing?
shall he have been gnashing?
shall we have been gnashing?
shall you have been gnashing?
shall they have been gnashing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I gnash?
shan't you gnash?
shan't he gnash?
shan't we gnash?
shan't you gnash?
shan't they gnash? 	shan't I be gnashing?
shan't you be gnashing?
shan't he be gnashing?
shan't we be gnashing?
shan't you be gnashing?
shan't they be gnashing? 	shan't I have gnashed?
shan't you have gnashed?
shan't he have gnashed?
shan't we have gnashed?
shan't you have gnashed?
shan't they have gnashed? 	shan't I have been gnashing?
shan't you have been gnashing?
shan't he have been gnashing?
shan't we have been gnashing?
shan't you have been gnashing?
shan't they have been gnashing?