ought to slash
Regular verb: slash - slashed- slashed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to slash
you ought to slash
she ought to slash
we ought to slash
you ought to slash
they ought to slash 	I ought to be slashing
you ought to be slashing
she ought to be slashing
we ought to be slashing
you ought to be slashing
they ought to be slashing	I ought to have slashed
you ought to have slashed
she ought to have slashed
we ought to have slashed
you ought to have slashed
they ought to have slashed	I ought to have been slashing
you ought to have been slashing
she ought to have been slashing
we ought to have been slashing
you ought to have been slashing
they ought to have been slashing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to slash
you oughtn't to slash
she oughtn't to slash
we oughtn't to slash
you oughtn't to slash
they oughtn't to slash 	I oughtn't to be slashing
you oughtn't to be slashing
she oughtn't to be slashing
we oughtn't to be slashing
you oughtn't to be slashing
they oughtn't to be slashing	I oughtn't to have slashed
you oughtn't to have slashed
she oughtn't to have slashed
we oughtn't to have slashed
you oughtn't to have slashed
they oughtn't to have slashed	I oughtn't to have been slashing
you oughtn't to have been slashing
she oughtn't to have been slashing
we oughtn't to have been slashing
you oughtn't to have been slashing
they oughtn't to have been slashing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I slash?
ought to you slash?
ought to she slash?
ought to we slash?
ought to you slash?
ought to they slash? 	ought to I be slashing?
ought to you be slashing?
ought to she be slashing?
ought to we be slashing?
ought to you be slashing?
ought to they be slashing? 	ought to I have slashed?
ought to you have slashed?
ought to she have slashed?
ought to we have slashed?
ought to you have slashed?
ought to they have slashed? 	ought to I have been slashing?
ought to you have been slashing?
ought to she have been slashing?
ought to we have been slashing?
ought to you have been slashing?
ought to they have been slashing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to slash?
oughtn't you to slash?
oughtn't she to slash?
oughtn't we to slash?
oughtn't you to slash?
oughtn't they to slash? 	oughtn't I to be slashing?
oughtn't you to be slashing?
oughtn't she to be slashing?
oughtn't we to be slashing?
oughtn't you to be slashing?
oughtn't they to be slashing? 	oughtn't I to have slashed?
oughtn't you to have slashed?
oughtn't she to have slashed?
oughtn't we to have slashed?
oughtn't you to have slashed?
oughtn't they to have slashed? 	oughtn't I to have been slashing?
oughtn't you to have been slashing?
oughtn't she to have been slashing?
oughtn't we to have been slashing?
oughtn't you to have been slashing?
oughtn't they to have been slashing?