shall leister
Regular verb: leister - leistered- leistered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall leister
you shall leister
he shall leister
we shall leister
you shall leister
they shall leister 	I shall be leistering
you shall be leistering
he shall be leistering
we shall be leistering
you shall be leistering
they shall be leistering	I shall have leistered
you shall have leistered
he shall have leistered
we shall have leistered
you shall have leistered
they shall have leistered	I shall have been leistering
you shall have been leistering
he shall have been leistering
we shall have been leistering
you shall have been leistering
they shall have been leistering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not leister
you shall not leister
he shall not leister
we shall not leister
you shall not leister
they shall not leister 	I shall not be leistering
you shall not be leistering
he shall not be leistering
we shall not be leistering
you shall not be leistering
they shall not be leistering	I shall not have leistered
you shall not have leistered
he shall not have leistered
we shall not have leistered
you shall not have leistered
they shall not have leistered	I shall not have been leistering
you shall not have been leistering
he shall not have been leistering
we shall not have been leistering
you shall not have been leistering
they shall not have been leistering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I leister?
shall you leister?
shall he leister?
shall we leister?
shall you leister?
shall they leister? 	shall I be leistering?
shall you be leistering?
shall he be leistering?
shall we be leistering?
shall you be leistering?
shall they be leistering? 	shall I have leistered?
shall you have leistered?
shall he have leistered?
shall we have leistered?
shall you have leistered?
shall they have leistered? 	shall I have been leistering?
shall you have been leistering?
shall he have been leistering?
shall we have been leistering?
shall you have been leistering?
shall they have been leistering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not leister?
shall you not leister?
shall he not leister?
shall we not leister?
shall you not leister?
shall they not leister? 	shall I not be leistering?
shall you not be leistering?
shall he not be leistering?
shall we not be leistering?
shall you not be leistering?
shall they not be leistering? 	shall I not have leistered?
shall you not have leistered?
shall he not have leistered?
shall we not have leistered?
shall you not have leistered?
shall they not have leistered? 	shall I not have been leistering?
shall you not have been leistering?
shall he not have been leistering?
shall we not have been leistering?
shall you not have been leistering?
shall they not have been leistering?