shall oppugn
Regular verb: oppugn - oppugned- oppugned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll oppugn
you'll oppugn
he'll oppugn
we'll oppugn
you'll oppugn
they'll oppugn 	I'll be oppugning
you'll be oppugning
he'll be oppugning
we'll be oppugning
you'll be oppugning
they'll be oppugning	I'll have oppugned
you'll have oppugned
he'll have oppugned
we'll have oppugned
you'll have oppugned
they'll have oppugned	I'll have been oppugning
you'll have been oppugning
he'll have been oppugning
we'll have been oppugning
you'll have been oppugning
they'll have been oppugning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't oppugn
you shan't oppugn
he shan't oppugn
we shan't oppugn
you shan't oppugn
they shan't oppugn 	I shan't be oppugning
you shan't be oppugning
he shan't be oppugning
we shan't be oppugning
you shan't be oppugning
they shan't be oppugning	I shan't have oppugned
you shan't have oppugned
he shan't have oppugned
we shan't have oppugned
you shan't have oppugned
they shan't have oppugned	I shan't have been oppugning
you shan't have been oppugning
he shan't have been oppugning
we shan't have been oppugning
you shan't have been oppugning
they shan't have been oppugning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I oppugn?
shall you oppugn?
shall he oppugn?
shall we oppugn?
shall you oppugn?
shall they oppugn? 	shall I be oppugning?
shall you be oppugning?
shall he be oppugning?
shall we be oppugning?
shall you be oppugning?
shall they be oppugning? 	shall I have oppugned?
shall you have oppugned?
shall he have oppugned?
shall we have oppugned?
shall you have oppugned?
shall they have oppugned? 	shall I have been oppugning?
shall you have been oppugning?
shall he have been oppugning?
shall we have been oppugning?
shall you have been oppugning?
shall they have been oppugning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I oppugn?
shan't you oppugn?
shan't he oppugn?
shan't we oppugn?
shan't you oppugn?
shan't they oppugn? 	shan't I be oppugning?
shan't you be oppugning?
shan't he be oppugning?
shan't we be oppugning?
shan't you be oppugning?
shan't they be oppugning? 	shan't I have oppugned?
shan't you have oppugned?
shan't he have oppugned?
shan't we have oppugned?
shan't you have oppugned?
shan't they have oppugned? 	shan't I have been oppugning?
shan't you have been oppugning?
shan't he have been oppugning?
shan't we have been oppugning?
shan't you have been oppugning?
shan't they have been oppugning?