ought to thwart
Verbe régulier : thwart - thwarted- thwarted
Traduction française : contrecarrer - contrarier les efforts de 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to thwart
you ought to thwart
he ought to thwart
we ought to thwart
you ought to thwart
they ought to thwart 	I ought to be thwarting
you ought to be thwarting
he ought to be thwarting
we ought to be thwarting
you ought to be thwarting
they ought to be thwarting	I ought to have thwarted
you ought to have thwarted
he ought to have thwarted
we ought to have thwarted
you ought to have thwarted
they ought to have thwarted	I ought to have been thwarting
you ought to have been thwarting
he ought to have been thwarting
we ought to have been thwarting
you ought to have been thwarting
they ought to have been thwarting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to thwart
you oughtn't to thwart
he oughtn't to thwart
we oughtn't to thwart
you oughtn't to thwart
they oughtn't to thwart 	I oughtn't to be thwarting
you oughtn't to be thwarting
he oughtn't to be thwarting
we oughtn't to be thwarting
you oughtn't to be thwarting
they oughtn't to be thwarting	I oughtn't to have thwarted
you oughtn't to have thwarted
he oughtn't to have thwarted
we oughtn't to have thwarted
you oughtn't to have thwarted
they oughtn't to have thwarted	I oughtn't to have been thwarting
you oughtn't to have been thwarting
he oughtn't to have been thwarting
we oughtn't to have been thwarting
you oughtn't to have been thwarting
they oughtn't to have been thwarting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I thwart?
ought to you thwart?
ought to he thwart?
ought to we thwart?
ought to you thwart?
ought to they thwart? 	ought to I be thwarting?
ought to you be thwarting?
ought to he be thwarting?
ought to we be thwarting?
ought to you be thwarting?
ought to they be thwarting? 	ought to I have thwarted?
ought to you have thwarted?
ought to he have thwarted?
ought to we have thwarted?
ought to you have thwarted?
ought to they have thwarted? 	ought to I have been thwarting?
ought to you have been thwarting?
ought to he have been thwarting?
ought to we have been thwarting?
ought to you have been thwarting?
ought to they have been thwarting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to thwart?
oughtn't you to thwart?
oughtn't he to thwart?
oughtn't we to thwart?
oughtn't you to thwart?
oughtn't they to thwart? 	oughtn't I to be thwarting?
oughtn't you to be thwarting?
oughtn't he to be thwarting?
oughtn't we to be thwarting?
oughtn't you to be thwarting?
oughtn't they to be thwarting? 	oughtn't I to have thwarted?
oughtn't you to have thwarted?
oughtn't he to have thwarted?
oughtn't we to have thwarted?
oughtn't you to have thwarted?
oughtn't they to have thwarted? 	oughtn't I to have been thwarting?
oughtn't you to have been thwarting?
oughtn't he to have been thwarting?
oughtn't we to have been thwarting?
oughtn't you to have been thwarting?
oughtn't they to have been thwarting?