shall constringe
Regular verb: constringe - constringed- constringed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll constringe
you'll constringe
she'll constringe
we'll constringe
you'll constringe
they'll constringe 	I'll be constringing
you'll be constringing
she'll be constringing
we'll be constringing
you'll be constringing
they'll be constringing	I'll have constringed
you'll have constringed
she'll have constringed
we'll have constringed
you'll have constringed
they'll have constringed	I'll have been constringing
you'll have been constringing
she'll have been constringing
we'll have been constringing
you'll have been constringing
they'll have been constringing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't constringe
you shan't constringe
she shan't constringe
we shan't constringe
you shan't constringe
they shan't constringe 	I shan't be constringing
you shan't be constringing
she shan't be constringing
we shan't be constringing
you shan't be constringing
they shan't be constringing	I shan't have constringed
you shan't have constringed
she shan't have constringed
we shan't have constringed
you shan't have constringed
they shan't have constringed	I shan't have been constringing
you shan't have been constringing
she shan't have been constringing
we shan't have been constringing
you shan't have been constringing
they shan't have been constringing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I constringe?
shall you constringe?
shall she constringe?
shall we constringe?
shall you constringe?
shall they constringe? 	shall I be constringing?
shall you be constringing?
shall she be constringing?
shall we be constringing?
shall you be constringing?
shall they be constringing? 	shall I have constringed?
shall you have constringed?
shall she have constringed?
shall we have constringed?
shall you have constringed?
shall they have constringed? 	shall I have been constringing?
shall you have been constringing?
shall she have been constringing?
shall we have been constringing?
shall you have been constringing?
shall they have been constringing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I constringe?
shan't you constringe?
shan't she constringe?
shan't we constringe?
shan't you constringe?
shan't they constringe? 	shan't I be constringing?
shan't you be constringing?
shan't she be constringing?
shan't we be constringing?
shan't you be constringing?
shan't they be constringing? 	shan't I have constringed?
shan't you have constringed?
shan't she have constringed?
shan't we have constringed?
shan't you have constringed?
shan't they have constringed? 	shan't I have been constringing?
shan't you have been constringing?
shan't she have been constringing?
shan't we have been constringing?
shan't you have been constringing?
shan't they have been constringing?