ought to launder
Regular verb: launder - laundered- laundered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to launder
you ought to launder
she ought to launder
we ought to launder
you ought to launder
they ought to launder 	I ought to be laundering
you ought to be laundering
she ought to be laundering
we ought to be laundering
you ought to be laundering
they ought to be laundering	I ought to have laundered
you ought to have laundered
she ought to have laundered
we ought to have laundered
you ought to have laundered
they ought to have laundered	I ought to have been laundering
you ought to have been laundering
she ought to have been laundering
we ought to have been laundering
you ought to have been laundering
they ought to have been laundering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to launder
you oughtn't to launder
she oughtn't to launder
we oughtn't to launder
you oughtn't to launder
they oughtn't to launder 	I oughtn't to be laundering
you oughtn't to be laundering
she oughtn't to be laundering
we oughtn't to be laundering
you oughtn't to be laundering
they oughtn't to be laundering	I oughtn't to have laundered
you oughtn't to have laundered
she oughtn't to have laundered
we oughtn't to have laundered
you oughtn't to have laundered
they oughtn't to have laundered	I oughtn't to have been laundering
you oughtn't to have been laundering
she oughtn't to have been laundering
we oughtn't to have been laundering
you oughtn't to have been laundering
they oughtn't to have been laundering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I launder?
ought to you launder?
ought to she launder?
ought to we launder?
ought to you launder?
ought to they launder? 	ought to I be laundering?
ought to you be laundering?
ought to she be laundering?
ought to we be laundering?
ought to you be laundering?
ought to they be laundering? 	ought to I have laundered?
ought to you have laundered?
ought to she have laundered?
ought to we have laundered?
ought to you have laundered?
ought to they have laundered? 	ought to I have been laundering?
ought to you have been laundering?
ought to she have been laundering?
ought to we have been laundering?
ought to you have been laundering?
ought to they have been laundering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to launder?
oughtn't you to launder?
oughtn't she to launder?
oughtn't we to launder?
oughtn't you to launder?
oughtn't they to launder? 	oughtn't I to be laundering?
oughtn't you to be laundering?
oughtn't she to be laundering?
oughtn't we to be laundering?
oughtn't you to be laundering?
oughtn't they to be laundering? 	oughtn't I to have laundered?
oughtn't you to have laundered?
oughtn't she to have laundered?
oughtn't we to have laundered?
oughtn't you to have laundered?
oughtn't they to have laundered? 	oughtn't I to have been laundering?
oughtn't you to have been laundering?
oughtn't she to have been laundering?
oughtn't we to have been laundering?
oughtn't you to have been laundering?
oughtn't they to have been laundering?