ought to calcify
Regular verb: calcify - calcified- calcified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to calcify
you ought to calcify
he ought to calcify
we ought to calcify
you ought to calcify
they ought to calcify 	I ought to be calcifying
you ought to be calcifying
he ought to be calcifying
we ought to be calcifying
you ought to be calcifying
they ought to be calcifying	I ought to have calcified
you ought to have calcified
he ought to have calcified
we ought to have calcified
you ought to have calcified
they ought to have calcified	I ought to have been calcifying
you ought to have been calcifying
he ought to have been calcifying
we ought to have been calcifying
you ought to have been calcifying
they ought to have been calcifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to calcify
you oughtn't to calcify
he oughtn't to calcify
we oughtn't to calcify
you oughtn't to calcify
they oughtn't to calcify 	I oughtn't to be calcifying
you oughtn't to be calcifying
he oughtn't to be calcifying
we oughtn't to be calcifying
you oughtn't to be calcifying
they oughtn't to be calcifying	I oughtn't to have calcified
you oughtn't to have calcified
he oughtn't to have calcified
we oughtn't to have calcified
you oughtn't to have calcified
they oughtn't to have calcified	I oughtn't to have been calcifying
you oughtn't to have been calcifying
he oughtn't to have been calcifying
we oughtn't to have been calcifying
you oughtn't to have been calcifying
they oughtn't to have been calcifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I calcify?
ought to you calcify?
ought to he calcify?
ought to we calcify?
ought to you calcify?
ought to they calcify? 	ought to I be calcifying?
ought to you be calcifying?
ought to he be calcifying?
ought to we be calcifying?
ought to you be calcifying?
ought to they be calcifying? 	ought to I have calcified?
ought to you have calcified?
ought to he have calcified?
ought to we have calcified?
ought to you have calcified?
ought to they have calcified? 	ought to I have been calcifying?
ought to you have been calcifying?
ought to he have been calcifying?
ought to we have been calcifying?
ought to you have been calcifying?
ought to they have been calcifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to calcify?
oughtn't you to calcify?
oughtn't he to calcify?
oughtn't we to calcify?
oughtn't you to calcify?
oughtn't they to calcify? 	oughtn't I to be calcifying?
oughtn't you to be calcifying?
oughtn't he to be calcifying?
oughtn't we to be calcifying?
oughtn't you to be calcifying?
oughtn't they to be calcifying? 	oughtn't I to have calcified?
oughtn't you to have calcified?
oughtn't he to have calcified?
oughtn't we to have calcified?
oughtn't you to have calcified?
oughtn't they to have calcified? 	oughtn't I to have been calcifying?
oughtn't you to have been calcifying?
oughtn't he to have been calcifying?
oughtn't we to have been calcifying?
oughtn't you to have been calcifying?
oughtn't they to have been calcifying?