shall prolong
Regular verb: prolong - prolonged- prolonged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll prolong
you'll prolong
he'll prolong
we'll prolong
you'll prolong
they'll prolong 	I'll be prolonging
you'll be prolonging
he'll be prolonging
we'll be prolonging
you'll be prolonging
they'll be prolonging	I'll have prolonged
you'll have prolonged
he'll have prolonged
we'll have prolonged
you'll have prolonged
they'll have prolonged	I'll have been prolonging
you'll have been prolonging
he'll have been prolonging
we'll have been prolonging
you'll have been prolonging
they'll have been prolonging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't prolong
you shan't prolong
he shan't prolong
we shan't prolong
you shan't prolong
they shan't prolong 	I shan't be prolonging
you shan't be prolonging
he shan't be prolonging
we shan't be prolonging
you shan't be prolonging
they shan't be prolonging	I shan't have prolonged
you shan't have prolonged
he shan't have prolonged
we shan't have prolonged
you shan't have prolonged
they shan't have prolonged	I shan't have been prolonging
you shan't have been prolonging
he shan't have been prolonging
we shan't have been prolonging
you shan't have been prolonging
they shan't have been prolonging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I prolong?
shall you prolong?
shall he prolong?
shall we prolong?
shall you prolong?
shall they prolong? 	shall I be prolonging?
shall you be prolonging?
shall he be prolonging?
shall we be prolonging?
shall you be prolonging?
shall they be prolonging? 	shall I have prolonged?
shall you have prolonged?
shall he have prolonged?
shall we have prolonged?
shall you have prolonged?
shall they have prolonged? 	shall I have been prolonging?
shall you have been prolonging?
shall he have been prolonging?
shall we have been prolonging?
shall you have been prolonging?
shall they have been prolonging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I prolong?
shan't you prolong?
shan't he prolong?
shan't we prolong?
shan't you prolong?
shan't they prolong? 	shan't I be prolonging?
shan't you be prolonging?
shan't he be prolonging?
shan't we be prolonging?
shan't you be prolonging?
shan't they be prolonging? 	shan't I have prolonged?
shan't you have prolonged?
shan't he have prolonged?
shan't we have prolonged?
shan't you have prolonged?
shan't they have prolonged? 	shan't I have been prolonging?
shan't you have been prolonging?
shan't he have been prolonging?
shan't we have been prolonging?
shan't you have been prolonging?
shan't they have been prolonging?