ought to overflow
Regular verb: overflow - overflowed- overflowed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to overflow
you ought to overflow
he ought to overflow
we ought to overflow
you ought to overflow
they ought to overflow 	I ought to be overflowing
you ought to be overflowing
he ought to be overflowing
we ought to be overflowing
you ought to be overflowing
they ought to be overflowing	I ought to have overflowed
you ought to have overflowed
he ought to have overflowed
we ought to have overflowed
you ought to have overflowed
they ought to have overflowed	I ought to have been overflowing
you ought to have been overflowing
he ought to have been overflowing
we ought to have been overflowing
you ought to have been overflowing
they ought to have been overflowing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to overflow
you oughtn't to overflow
he oughtn't to overflow
we oughtn't to overflow
you oughtn't to overflow
they oughtn't to overflow 	I oughtn't to be overflowing
you oughtn't to be overflowing
he oughtn't to be overflowing
we oughtn't to be overflowing
you oughtn't to be overflowing
they oughtn't to be overflowing	I oughtn't to have overflowed
you oughtn't to have overflowed
he oughtn't to have overflowed
we oughtn't to have overflowed
you oughtn't to have overflowed
they oughtn't to have overflowed	I oughtn't to have been overflowing
you oughtn't to have been overflowing
he oughtn't to have been overflowing
we oughtn't to have been overflowing
you oughtn't to have been overflowing
they oughtn't to have been overflowing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I overflow?
ought to you overflow?
ought to he overflow?
ought to we overflow?
ought to you overflow?
ought to they overflow? 	ought to I be overflowing?
ought to you be overflowing?
ought to he be overflowing?
ought to we be overflowing?
ought to you be overflowing?
ought to they be overflowing? 	ought to I have overflowed?
ought to you have overflowed?
ought to he have overflowed?
ought to we have overflowed?
ought to you have overflowed?
ought to they have overflowed? 	ought to I have been overflowing?
ought to you have been overflowing?
ought to he have been overflowing?
ought to we have been overflowing?
ought to you have been overflowing?
ought to they have been overflowing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to overflow?
oughtn't you to overflow?
oughtn't he to overflow?
oughtn't we to overflow?
oughtn't you to overflow?
oughtn't they to overflow? 	oughtn't I to be overflowing?
oughtn't you to be overflowing?
oughtn't he to be overflowing?
oughtn't we to be overflowing?
oughtn't you to be overflowing?
oughtn't they to be overflowing? 	oughtn't I to have overflowed?
oughtn't you to have overflowed?
oughtn't he to have overflowed?
oughtn't we to have overflowed?
oughtn't you to have overflowed?
oughtn't they to have overflowed? 	oughtn't I to have been overflowing?
oughtn't you to have been overflowing?
oughtn't he to have been overflowing?
oughtn't we to have been overflowing?
oughtn't you to have been overflowing?
oughtn't they to have been overflowing?