ought to fissure
Regular verb: fissure - fissured- fissured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to fissure
you ought to fissure
he ought to fissure
we ought to fissure
you ought to fissure
they ought to fissure 	I ought to be fissuring
you ought to be fissuring
he ought to be fissuring
we ought to be fissuring
you ought to be fissuring
they ought to be fissuring	I ought to have fissured
you ought to have fissured
he ought to have fissured
we ought to have fissured
you ought to have fissured
they ought to have fissured	I ought to have been fissuring
you ought to have been fissuring
he ought to have been fissuring
we ought to have been fissuring
you ought to have been fissuring
they ought to have been fissuring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to fissure
you oughtn't to fissure
he oughtn't to fissure
we oughtn't to fissure
you oughtn't to fissure
they oughtn't to fissure 	I oughtn't to be fissuring
you oughtn't to be fissuring
he oughtn't to be fissuring
we oughtn't to be fissuring
you oughtn't to be fissuring
they oughtn't to be fissuring	I oughtn't to have fissured
you oughtn't to have fissured
he oughtn't to have fissured
we oughtn't to have fissured
you oughtn't to have fissured
they oughtn't to have fissured	I oughtn't to have been fissuring
you oughtn't to have been fissuring
he oughtn't to have been fissuring
we oughtn't to have been fissuring
you oughtn't to have been fissuring
they oughtn't to have been fissuring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I fissure?
ought to you fissure?
ought to he fissure?
ought to we fissure?
ought to you fissure?
ought to they fissure? 	ought to I be fissuring?
ought to you be fissuring?
ought to he be fissuring?
ought to we be fissuring?
ought to you be fissuring?
ought to they be fissuring? 	ought to I have fissured?
ought to you have fissured?
ought to he have fissured?
ought to we have fissured?
ought to you have fissured?
ought to they have fissured? 	ought to I have been fissuring?
ought to you have been fissuring?
ought to he have been fissuring?
ought to we have been fissuring?
ought to you have been fissuring?
ought to they have been fissuring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to fissure?
oughtn't you to fissure?
oughtn't he to fissure?
oughtn't we to fissure?
oughtn't you to fissure?
oughtn't they to fissure? 	oughtn't I to be fissuring?
oughtn't you to be fissuring?
oughtn't he to be fissuring?
oughtn't we to be fissuring?
oughtn't you to be fissuring?
oughtn't they to be fissuring? 	oughtn't I to have fissured?
oughtn't you to have fissured?
oughtn't he to have fissured?
oughtn't we to have fissured?
oughtn't you to have fissured?
oughtn't they to have fissured? 	oughtn't I to have been fissuring?
oughtn't you to have been fissuring?
oughtn't he to have been fissuring?
oughtn't we to have been fissuring?
oughtn't you to have been fissuring?
oughtn't they to have been fissuring?