ought to quakeproof
Regular verb: quakeproof - quakeproofed- quakeproofed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to quakeproof
you ought to quakeproof
he ought to quakeproof
we ought to quakeproof
you ought to quakeproof
they ought to quakeproof 	I ought to be quakeproofing
you ought to be quakeproofing
he ought to be quakeproofing
we ought to be quakeproofing
you ought to be quakeproofing
they ought to be quakeproofing	I ought to have quakeproofed
you ought to have quakeproofed
he ought to have quakeproofed
we ought to have quakeproofed
you ought to have quakeproofed
they ought to have quakeproofed	I ought to have been quakeproofing
you ought to have been quakeproofing
he ought to have been quakeproofing
we ought to have been quakeproofing
you ought to have been quakeproofing
they ought to have been quakeproofing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to quakeproof
you oughtn't to quakeproof
he oughtn't to quakeproof
we oughtn't to quakeproof
you oughtn't to quakeproof
they oughtn't to quakeproof 	I oughtn't to be quakeproofing
you oughtn't to be quakeproofing
he oughtn't to be quakeproofing
we oughtn't to be quakeproofing
you oughtn't to be quakeproofing
they oughtn't to be quakeproofing	I oughtn't to have quakeproofed
you oughtn't to have quakeproofed
he oughtn't to have quakeproofed
we oughtn't to have quakeproofed
you oughtn't to have quakeproofed
they oughtn't to have quakeproofed	I oughtn't to have been quakeproofing
you oughtn't to have been quakeproofing
he oughtn't to have been quakeproofing
we oughtn't to have been quakeproofing
you oughtn't to have been quakeproofing
they oughtn't to have been quakeproofing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I quakeproof?
ought to you quakeproof?
ought to he quakeproof?
ought to we quakeproof?
ought to you quakeproof?
ought to they quakeproof? 	ought to I be quakeproofing?
ought to you be quakeproofing?
ought to he be quakeproofing?
ought to we be quakeproofing?
ought to you be quakeproofing?
ought to they be quakeproofing? 	ought to I have quakeproofed?
ought to you have quakeproofed?
ought to he have quakeproofed?
ought to we have quakeproofed?
ought to you have quakeproofed?
ought to they have quakeproofed? 	ought to I have been quakeproofing?
ought to you have been quakeproofing?
ought to he have been quakeproofing?
ought to we have been quakeproofing?
ought to you have been quakeproofing?
ought to they have been quakeproofing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to quakeproof?
oughtn't you to quakeproof?
oughtn't he to quakeproof?
oughtn't we to quakeproof?
oughtn't you to quakeproof?
oughtn't they to quakeproof? 	oughtn't I to be quakeproofing?
oughtn't you to be quakeproofing?
oughtn't he to be quakeproofing?
oughtn't we to be quakeproofing?
oughtn't you to be quakeproofing?
oughtn't they to be quakeproofing? 	oughtn't I to have quakeproofed?
oughtn't you to have quakeproofed?
oughtn't he to have quakeproofed?
oughtn't we to have quakeproofed?
oughtn't you to have quakeproofed?
oughtn't they to have quakeproofed? 	oughtn't I to have been quakeproofing?
oughtn't you to have been quakeproofing?
oughtn't he to have been quakeproofing?
oughtn't we to have been quakeproofing?
oughtn't you to have been quakeproofing?
oughtn't they to have been quakeproofing?