shall subsist
Regular verb: subsist - subsisted- subsisted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll subsist
you'll subsist
she'll subsist
we'll subsist
you'll subsist
they'll subsist 	I'll be subsisting
you'll be subsisting
she'll be subsisting
we'll be subsisting
you'll be subsisting
they'll be subsisting	I'll have subsisted
you'll have subsisted
she'll have subsisted
we'll have subsisted
you'll have subsisted
they'll have subsisted	I'll have been subsisting
you'll have been subsisting
she'll have been subsisting
we'll have been subsisting
you'll have been subsisting
they'll have been subsisting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't subsist
you shan't subsist
she shan't subsist
we shan't subsist
you shan't subsist
they shan't subsist 	I shan't be subsisting
you shan't be subsisting
she shan't be subsisting
we shan't be subsisting
you shan't be subsisting
they shan't be subsisting	I shan't have subsisted
you shan't have subsisted
she shan't have subsisted
we shan't have subsisted
you shan't have subsisted
they shan't have subsisted	I shan't have been subsisting
you shan't have been subsisting
she shan't have been subsisting
we shan't have been subsisting
you shan't have been subsisting
they shan't have been subsisting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I subsist?
shall you subsist?
shall she subsist?
shall we subsist?
shall you subsist?
shall they subsist? 	shall I be subsisting?
shall you be subsisting?
shall she be subsisting?
shall we be subsisting?
shall you be subsisting?
shall they be subsisting? 	shall I have subsisted?
shall you have subsisted?
shall she have subsisted?
shall we have subsisted?
shall you have subsisted?
shall they have subsisted? 	shall I have been subsisting?
shall you have been subsisting?
shall she have been subsisting?
shall we have been subsisting?
shall you have been subsisting?
shall they have been subsisting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I subsist?
shan't you subsist?
shan't she subsist?
shan't we subsist?
shan't you subsist?
shan't they subsist? 	shan't I be subsisting?
shan't you be subsisting?
shan't she be subsisting?
shan't we be subsisting?
shan't you be subsisting?
shan't they be subsisting? 	shan't I have subsisted?
shan't you have subsisted?
shan't she have subsisted?
shan't we have subsisted?
shan't you have subsisted?
shan't they have subsisted? 	shan't I have been subsisting?
shan't you have been subsisting?
shan't she have been subsisting?
shan't we have been subsisting?
shan't you have been subsisting?
shan't they have been subsisting?