shall fortify
Regular verb: fortify - fortified- fortified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll fortify
you'll fortify
she'll fortify
we'll fortify
you'll fortify
they'll fortify 	I'll be fortifying
you'll be fortifying
she'll be fortifying
we'll be fortifying
you'll be fortifying
they'll be fortifying	I'll have fortified
you'll have fortified
she'll have fortified
we'll have fortified
you'll have fortified
they'll have fortified	I'll have been fortifying
you'll have been fortifying
she'll have been fortifying
we'll have been fortifying
you'll have been fortifying
they'll have been fortifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't fortify
you shan't fortify
she shan't fortify
we shan't fortify
you shan't fortify
they shan't fortify 	I shan't be fortifying
you shan't be fortifying
she shan't be fortifying
we shan't be fortifying
you shan't be fortifying
they shan't be fortifying	I shan't have fortified
you shan't have fortified
she shan't have fortified
we shan't have fortified
you shan't have fortified
they shan't have fortified	I shan't have been fortifying
you shan't have been fortifying
she shan't have been fortifying
we shan't have been fortifying
you shan't have been fortifying
they shan't have been fortifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I fortify?
shall you fortify?
shall she fortify?
shall we fortify?
shall you fortify?
shall they fortify? 	shall I be fortifying?
shall you be fortifying?
shall she be fortifying?
shall we be fortifying?
shall you be fortifying?
shall they be fortifying? 	shall I have fortified?
shall you have fortified?
shall she have fortified?
shall we have fortified?
shall you have fortified?
shall they have fortified? 	shall I have been fortifying?
shall you have been fortifying?
shall she have been fortifying?
shall we have been fortifying?
shall you have been fortifying?
shall they have been fortifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I fortify?
shan't you fortify?
shan't she fortify?
shan't we fortify?
shan't you fortify?
shan't they fortify? 	shan't I be fortifying?
shan't you be fortifying?
shan't she be fortifying?
shan't we be fortifying?
shan't you be fortifying?
shan't they be fortifying? 	shan't I have fortified?
shan't you have fortified?
shan't she have fortified?
shan't we have fortified?
shan't you have fortified?
shan't they have fortified? 	shan't I have been fortifying?
shan't you have been fortifying?
shan't she have been fortifying?
shan't we have been fortifying?
shan't you have been fortifying?
shan't they have been fortifying?