shall shack
Regular verb: shack - shacked- shacked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll shack
you'll shack
she'll shack
we'll shack
you'll shack
they'll shack 	I'll be shacking
you'll be shacking
she'll be shacking
we'll be shacking
you'll be shacking
they'll be shacking	I'll have shacked
you'll have shacked
she'll have shacked
we'll have shacked
you'll have shacked
they'll have shacked	I'll have been shacking
you'll have been shacking
she'll have been shacking
we'll have been shacking
you'll have been shacking
they'll have been shacking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't shack
you shan't shack
she shan't shack
we shan't shack
you shan't shack
they shan't shack 	I shan't be shacking
you shan't be shacking
she shan't be shacking
we shan't be shacking
you shan't be shacking
they shan't be shacking	I shan't have shacked
you shan't have shacked
she shan't have shacked
we shan't have shacked
you shan't have shacked
they shan't have shacked	I shan't have been shacking
you shan't have been shacking
she shan't have been shacking
we shan't have been shacking
you shan't have been shacking
they shan't have been shacking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I shack?
shall you shack?
shall she shack?
shall we shack?
shall you shack?
shall they shack? 	shall I be shacking?
shall you be shacking?
shall she be shacking?
shall we be shacking?
shall you be shacking?
shall they be shacking? 	shall I have shacked?
shall you have shacked?
shall she have shacked?
shall we have shacked?
shall you have shacked?
shall they have shacked? 	shall I have been shacking?
shall you have been shacking?
shall she have been shacking?
shall we have been shacking?
shall you have been shacking?
shall they have been shacking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I shack?
shan't you shack?
shan't she shack?
shan't we shack?
shan't you shack?
shan't they shack? 	shan't I be shacking?
shan't you be shacking?
shan't she be shacking?
shan't we be shacking?
shan't you be shacking?
shan't they be shacking? 	shan't I have shacked?
shan't you have shacked?
shan't she have shacked?
shan't we have shacked?
shan't you have shacked?
shan't they have shacked? 	shan't I have been shacking?
shan't you have been shacking?
shan't she have been shacking?
shan't we have been shacking?
shan't you have been shacking?
shan't they have been shacking?