ought to backflip
Regular verb: backflip - backfliped- backfliped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to backflip
you ought to backflip
he ought to backflip
we ought to backflip
you ought to backflip
they ought to backflip 	I ought to be backfliping
you ought to be backfliping
he ought to be backfliping
we ought to be backfliping
you ought to be backfliping
they ought to be backfliping	I ought to have backfliped
you ought to have backfliped
he ought to have backfliped
we ought to have backfliped
you ought to have backfliped
they ought to have backfliped	I ought to have been backfliping
you ought to have been backfliping
he ought to have been backfliping
we ought to have been backfliping
you ought to have been backfliping
they ought to have been backfliping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to backflip
you oughtn't to backflip
he oughtn't to backflip
we oughtn't to backflip
you oughtn't to backflip
they oughtn't to backflip 	I oughtn't to be backfliping
you oughtn't to be backfliping
he oughtn't to be backfliping
we oughtn't to be backfliping
you oughtn't to be backfliping
they oughtn't to be backfliping	I oughtn't to have backfliped
you oughtn't to have backfliped
he oughtn't to have backfliped
we oughtn't to have backfliped
you oughtn't to have backfliped
they oughtn't to have backfliped	I oughtn't to have been backfliping
you oughtn't to have been backfliping
he oughtn't to have been backfliping
we oughtn't to have been backfliping
you oughtn't to have been backfliping
they oughtn't to have been backfliping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I backflip?
ought to you backflip?
ought to he backflip?
ought to we backflip?
ought to you backflip?
ought to they backflip? 	ought to I be backfliping?
ought to you be backfliping?
ought to he be backfliping?
ought to we be backfliping?
ought to you be backfliping?
ought to they be backfliping? 	ought to I have backfliped?
ought to you have backfliped?
ought to he have backfliped?
ought to we have backfliped?
ought to you have backfliped?
ought to they have backfliped? 	ought to I have been backfliping?
ought to you have been backfliping?
ought to he have been backfliping?
ought to we have been backfliping?
ought to you have been backfliping?
ought to they have been backfliping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to backflip?
oughtn't you to backflip?
oughtn't he to backflip?
oughtn't we to backflip?
oughtn't you to backflip?
oughtn't they to backflip? 	oughtn't I to be backfliping?
oughtn't you to be backfliping?
oughtn't he to be backfliping?
oughtn't we to be backfliping?
oughtn't you to be backfliping?
oughtn't they to be backfliping? 	oughtn't I to have backfliped?
oughtn't you to have backfliped?
oughtn't he to have backfliped?
oughtn't we to have backfliped?
oughtn't you to have backfliped?
oughtn't they to have backfliped? 	oughtn't I to have been backfliping?
oughtn't you to have been backfliping?
oughtn't he to have been backfliping?
oughtn't we to have been backfliping?
oughtn't you to have been backfliping?
oughtn't they to have been backfliping?