ought to quash
Regular verb: quash - quashed- quashed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to quash
you ought to quash
he ought to quash
we ought to quash
you ought to quash
they ought to quash 	I ought to be quashing
you ought to be quashing
he ought to be quashing
we ought to be quashing
you ought to be quashing
they ought to be quashing	I ought to have quashed
you ought to have quashed
he ought to have quashed
we ought to have quashed
you ought to have quashed
they ought to have quashed	I ought to have been quashing
you ought to have been quashing
he ought to have been quashing
we ought to have been quashing
you ought to have been quashing
they ought to have been quashing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to quash
you oughtn't to quash
he oughtn't to quash
we oughtn't to quash
you oughtn't to quash
they oughtn't to quash 	I oughtn't to be quashing
you oughtn't to be quashing
he oughtn't to be quashing
we oughtn't to be quashing
you oughtn't to be quashing
they oughtn't to be quashing	I oughtn't to have quashed
you oughtn't to have quashed
he oughtn't to have quashed
we oughtn't to have quashed
you oughtn't to have quashed
they oughtn't to have quashed	I oughtn't to have been quashing
you oughtn't to have been quashing
he oughtn't to have been quashing
we oughtn't to have been quashing
you oughtn't to have been quashing
they oughtn't to have been quashing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I quash?
ought to you quash?
ought to he quash?
ought to we quash?
ought to you quash?
ought to they quash? 	ought to I be quashing?
ought to you be quashing?
ought to he be quashing?
ought to we be quashing?
ought to you be quashing?
ought to they be quashing? 	ought to I have quashed?
ought to you have quashed?
ought to he have quashed?
ought to we have quashed?
ought to you have quashed?
ought to they have quashed? 	ought to I have been quashing?
ought to you have been quashing?
ought to he have been quashing?
ought to we have been quashing?
ought to you have been quashing?
ought to they have been quashing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to quash?
oughtn't you to quash?
oughtn't he to quash?
oughtn't we to quash?
oughtn't you to quash?
oughtn't they to quash? 	oughtn't I to be quashing?
oughtn't you to be quashing?
oughtn't he to be quashing?
oughtn't we to be quashing?
oughtn't you to be quashing?
oughtn't they to be quashing? 	oughtn't I to have quashed?
oughtn't you to have quashed?
oughtn't he to have quashed?
oughtn't we to have quashed?
oughtn't you to have quashed?
oughtn't they to have quashed? 	oughtn't I to have been quashing?
oughtn't you to have been quashing?
oughtn't he to have been quashing?
oughtn't we to have been quashing?
oughtn't you to have been quashing?
oughtn't they to have been quashing?