shall tier
Regular verb: tier - tiered- tiered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll tier
you'll tier
he'll tier
we'll tier
you'll tier
they'll tier 	I'll be tiering
you'll be tiering
he'll be tiering
we'll be tiering
you'll be tiering
they'll be tiering	I'll have tiered
you'll have tiered
he'll have tiered
we'll have tiered
you'll have tiered
they'll have tiered	I'll have been tiering
you'll have been tiering
he'll have been tiering
we'll have been tiering
you'll have been tiering
they'll have been tiering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't tier
you shan't tier
he shan't tier
we shan't tier
you shan't tier
they shan't tier 	I shan't be tiering
you shan't be tiering
he shan't be tiering
we shan't be tiering
you shan't be tiering
they shan't be tiering	I shan't have tiered
you shan't have tiered
he shan't have tiered
we shan't have tiered
you shan't have tiered
they shan't have tiered	I shan't have been tiering
you shan't have been tiering
he shan't have been tiering
we shan't have been tiering
you shan't have been tiering
they shan't have been tiering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I tier?
shall you tier?
shall he tier?
shall we tier?
shall you tier?
shall they tier? 	shall I be tiering?
shall you be tiering?
shall he be tiering?
shall we be tiering?
shall you be tiering?
shall they be tiering? 	shall I have tiered?
shall you have tiered?
shall he have tiered?
shall we have tiered?
shall you have tiered?
shall they have tiered? 	shall I have been tiering?
shall you have been tiering?
shall he have been tiering?
shall we have been tiering?
shall you have been tiering?
shall they have been tiering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I tier?
shan't you tier?
shan't he tier?
shan't we tier?
shan't you tier?
shan't they tier? 	shan't I be tiering?
shan't you be tiering?
shan't he be tiering?
shan't we be tiering?
shan't you be tiering?
shan't they be tiering? 	shan't I have tiered?
shan't you have tiered?
shan't he have tiered?
shan't we have tiered?
shan't you have tiered?
shan't they have tiered? 	shan't I have been tiering?
shan't you have been tiering?
shan't he have been tiering?
shan't we have been tiering?
shan't you have been tiering?
shan't they have been tiering?