ought to yak
Verbe régulier : yak - yaked- yaked
Traduction française : jacasser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to yak
you ought to yak
she ought to yak
we ought to yak
you ought to yak
they ought to yak 	I ought to be yaking
you ought to be yaking
she ought to be yaking
we ought to be yaking
you ought to be yaking
they ought to be yaking	I ought to have yaked
you ought to have yaked
she ought to have yaked
we ought to have yaked
you ought to have yaked
they ought to have yaked	I ought to have been yaking
you ought to have been yaking
she ought to have been yaking
we ought to have been yaking
you ought to have been yaking
they ought to have been yaking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to yak
you oughtn't to yak
she oughtn't to yak
we oughtn't to yak
you oughtn't to yak
they oughtn't to yak 	I oughtn't to be yaking
you oughtn't to be yaking
she oughtn't to be yaking
we oughtn't to be yaking
you oughtn't to be yaking
they oughtn't to be yaking	I oughtn't to have yaked
you oughtn't to have yaked
she oughtn't to have yaked
we oughtn't to have yaked
you oughtn't to have yaked
they oughtn't to have yaked	I oughtn't to have been yaking
you oughtn't to have been yaking
she oughtn't to have been yaking
we oughtn't to have been yaking
you oughtn't to have been yaking
they oughtn't to have been yaking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I yak?
ought to you yak?
ought to she yak?
ought to we yak?
ought to you yak?
ought to they yak? 	ought to I be yaking?
ought to you be yaking?
ought to she be yaking?
ought to we be yaking?
ought to you be yaking?
ought to they be yaking? 	ought to I have yaked?
ought to you have yaked?
ought to she have yaked?
ought to we have yaked?
ought to you have yaked?
ought to they have yaked? 	ought to I have been yaking?
ought to you have been yaking?
ought to she have been yaking?
ought to we have been yaking?
ought to you have been yaking?
ought to they have been yaking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to yak?
oughtn't you to yak?
oughtn't she to yak?
oughtn't we to yak?
oughtn't you to yak?
oughtn't they to yak? 	oughtn't I to be yaking?
oughtn't you to be yaking?
oughtn't she to be yaking?
oughtn't we to be yaking?
oughtn't you to be yaking?
oughtn't they to be yaking? 	oughtn't I to have yaked?
oughtn't you to have yaked?
oughtn't she to have yaked?
oughtn't we to have yaked?
oughtn't you to have yaked?
oughtn't they to have yaked? 	oughtn't I to have been yaking?
oughtn't you to have been yaking?
oughtn't she to have been yaking?
oughtn't we to have been yaking?
oughtn't you to have been yaking?
oughtn't they to have been yaking?