ought to sabotage
Regular verb: sabotage - sabotaged- sabotaged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to sabotage
you ought to sabotage
he ought to sabotage
we ought to sabotage
you ought to sabotage
they ought to sabotage 	I ought to be sabotaging
you ought to be sabotaging
he ought to be sabotaging
we ought to be sabotaging
you ought to be sabotaging
they ought to be sabotaging	I ought to have sabotaged
you ought to have sabotaged
he ought to have sabotaged
we ought to have sabotaged
you ought to have sabotaged
they ought to have sabotaged	I ought to have been sabotaging
you ought to have been sabotaging
he ought to have been sabotaging
we ought to have been sabotaging
you ought to have been sabotaging
they ought to have been sabotaging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to sabotage
you oughtn't to sabotage
he oughtn't to sabotage
we oughtn't to sabotage
you oughtn't to sabotage
they oughtn't to sabotage 	I oughtn't to be sabotaging
you oughtn't to be sabotaging
he oughtn't to be sabotaging
we oughtn't to be sabotaging
you oughtn't to be sabotaging
they oughtn't to be sabotaging	I oughtn't to have sabotaged
you oughtn't to have sabotaged
he oughtn't to have sabotaged
we oughtn't to have sabotaged
you oughtn't to have sabotaged
they oughtn't to have sabotaged	I oughtn't to have been sabotaging
you oughtn't to have been sabotaging
he oughtn't to have been sabotaging
we oughtn't to have been sabotaging
you oughtn't to have been sabotaging
they oughtn't to have been sabotaging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I sabotage?
ought to you sabotage?
ought to he sabotage?
ought to we sabotage?
ought to you sabotage?
ought to they sabotage? 	ought to I be sabotaging?
ought to you be sabotaging?
ought to he be sabotaging?
ought to we be sabotaging?
ought to you be sabotaging?
ought to they be sabotaging? 	ought to I have sabotaged?
ought to you have sabotaged?
ought to he have sabotaged?
ought to we have sabotaged?
ought to you have sabotaged?
ought to they have sabotaged? 	ought to I have been sabotaging?
ought to you have been sabotaging?
ought to he have been sabotaging?
ought to we have been sabotaging?
ought to you have been sabotaging?
ought to they have been sabotaging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to sabotage?
oughtn't you to sabotage?
oughtn't he to sabotage?
oughtn't we to sabotage?
oughtn't you to sabotage?
oughtn't they to sabotage? 	oughtn't I to be sabotaging?
oughtn't you to be sabotaging?
oughtn't he to be sabotaging?
oughtn't we to be sabotaging?
oughtn't you to be sabotaging?
oughtn't they to be sabotaging? 	oughtn't I to have sabotaged?
oughtn't you to have sabotaged?
oughtn't he to have sabotaged?
oughtn't we to have sabotaged?
oughtn't you to have sabotaged?
oughtn't they to have sabotaged? 	oughtn't I to have been sabotaging?
oughtn't you to have been sabotaging?
oughtn't he to have been sabotaging?
oughtn't we to have been sabotaging?
oughtn't you to have been sabotaging?
oughtn't they to have been sabotaging?