shall unlatch
Regular verb: unlatch - unlatched- unlatched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll unlatch
you'll unlatch
he'll unlatch
we'll unlatch
you'll unlatch
they'll unlatch 	I'll be unlatching
you'll be unlatching
he'll be unlatching
we'll be unlatching
you'll be unlatching
they'll be unlatching	I'll have unlatched
you'll have unlatched
he'll have unlatched
we'll have unlatched
you'll have unlatched
they'll have unlatched	I'll have been unlatching
you'll have been unlatching
he'll have been unlatching
we'll have been unlatching
you'll have been unlatching
they'll have been unlatching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't unlatch
you shan't unlatch
he shan't unlatch
we shan't unlatch
you shan't unlatch
they shan't unlatch 	I shan't be unlatching
you shan't be unlatching
he shan't be unlatching
we shan't be unlatching
you shan't be unlatching
they shan't be unlatching	I shan't have unlatched
you shan't have unlatched
he shan't have unlatched
we shan't have unlatched
you shan't have unlatched
they shan't have unlatched	I shan't have been unlatching
you shan't have been unlatching
he shan't have been unlatching
we shan't have been unlatching
you shan't have been unlatching
they shan't have been unlatching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I unlatch?
shall you unlatch?
shall he unlatch?
shall we unlatch?
shall you unlatch?
shall they unlatch? 	shall I be unlatching?
shall you be unlatching?
shall he be unlatching?
shall we be unlatching?
shall you be unlatching?
shall they be unlatching? 	shall I have unlatched?
shall you have unlatched?
shall he have unlatched?
shall we have unlatched?
shall you have unlatched?
shall they have unlatched? 	shall I have been unlatching?
shall you have been unlatching?
shall he have been unlatching?
shall we have been unlatching?
shall you have been unlatching?
shall they have been unlatching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I unlatch?
shan't you unlatch?
shan't he unlatch?
shan't we unlatch?
shan't you unlatch?
shan't they unlatch? 	shan't I be unlatching?
shan't you be unlatching?
shan't he be unlatching?
shan't we be unlatching?
shan't you be unlatching?
shan't they be unlatching? 	shan't I have unlatched?
shan't you have unlatched?
shan't he have unlatched?
shan't we have unlatched?
shan't you have unlatched?
shan't they have unlatched? 	shan't I have been unlatching?
shan't you have been unlatching?
shan't he have been unlatching?
shan't we have been unlatching?
shan't you have been unlatching?
shan't they have been unlatching?