ought to weatherstrip
Regular verb: weatherstrip - weatherstriped- weatherstriped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to weatherstrip
you ought to weatherstrip
he ought to weatherstrip
we ought to weatherstrip
you ought to weatherstrip
they ought to weatherstrip 	I ought to be weatherstriping
you ought to be weatherstriping
he ought to be weatherstriping
we ought to be weatherstriping
you ought to be weatherstriping
they ought to be weatherstriping	I ought to have weatherstriped
you ought to have weatherstriped
he ought to have weatherstriped
we ought to have weatherstriped
you ought to have weatherstriped
they ought to have weatherstriped	I ought to have been weatherstriping
you ought to have been weatherstriping
he ought to have been weatherstriping
we ought to have been weatherstriping
you ought to have been weatherstriping
they ought to have been weatherstriping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to weatherstrip
you oughtn't to weatherstrip
he oughtn't to weatherstrip
we oughtn't to weatherstrip
you oughtn't to weatherstrip
they oughtn't to weatherstrip 	I oughtn't to be weatherstriping
you oughtn't to be weatherstriping
he oughtn't to be weatherstriping
we oughtn't to be weatherstriping
you oughtn't to be weatherstriping
they oughtn't to be weatherstriping	I oughtn't to have weatherstriped
you oughtn't to have weatherstriped
he oughtn't to have weatherstriped
we oughtn't to have weatherstriped
you oughtn't to have weatherstriped
they oughtn't to have weatherstriped	I oughtn't to have been weatherstriping
you oughtn't to have been weatherstriping
he oughtn't to have been weatherstriping
we oughtn't to have been weatherstriping
you oughtn't to have been weatherstriping
they oughtn't to have been weatherstriping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I weatherstrip?
ought to you weatherstrip?
ought to he weatherstrip?
ought to we weatherstrip?
ought to you weatherstrip?
ought to they weatherstrip? 	ought to I be weatherstriping?
ought to you be weatherstriping?
ought to he be weatherstriping?
ought to we be weatherstriping?
ought to you be weatherstriping?
ought to they be weatherstriping? 	ought to I have weatherstriped?
ought to you have weatherstriped?
ought to he have weatherstriped?
ought to we have weatherstriped?
ought to you have weatherstriped?
ought to they have weatherstriped? 	ought to I have been weatherstriping?
ought to you have been weatherstriping?
ought to he have been weatherstriping?
ought to we have been weatherstriping?
ought to you have been weatherstriping?
ought to they have been weatherstriping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to weatherstrip?
oughtn't you to weatherstrip?
oughtn't he to weatherstrip?
oughtn't we to weatherstrip?
oughtn't you to weatherstrip?
oughtn't they to weatherstrip? 	oughtn't I to be weatherstriping?
oughtn't you to be weatherstriping?
oughtn't he to be weatherstriping?
oughtn't we to be weatherstriping?
oughtn't you to be weatherstriping?
oughtn't they to be weatherstriping? 	oughtn't I to have weatherstriped?
oughtn't you to have weatherstriped?
oughtn't he to have weatherstriped?
oughtn't we to have weatherstriped?
oughtn't you to have weatherstriped?
oughtn't they to have weatherstriped? 	oughtn't I to have been weatherstriping?
oughtn't you to have been weatherstriping?
oughtn't he to have been weatherstriping?
oughtn't we to have been weatherstriping?
oughtn't you to have been weatherstriping?
oughtn't they to have been weatherstriping?