ought to doubt
Verbo regolare: doubt - doubted- doubted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought to doubt
you ought to doubt
he ought to doubt
we ought to doubt
you ought to doubt
they ought to doubt 	I ought to be doubting
you ought to be doubting
he ought to be doubting
we ought to be doubting
you ought to be doubting
they ought to be doubting	I ought to have doubted
you ought to have doubted
he ought to have doubted
we ought to have doubted
you ought to have doubted
they ought to have doubted	I ought to have been doubting
you ought to have been doubting
he ought to have been doubting
we ought to have been doubting
you ought to have been doubting
they ought to have been doubting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought not to doubt
you ought not to doubt
he ought not to doubt
we ought not to doubt
you ought not to doubt
they ought not to doubt 	I ought not to doubting
you ought not to doubting
he ought not to doubting
we ought not to doubting
you ought not to doubting
they ought not to doubting	I ought not to have doubted
you ought not to have doubted
he ought not to have doubted
we ought not to have doubted
you ought not to have doubted
they ought not to have doubted	I ought not to have been doubting
you ought not to have been doubting
he ought not to have been doubting
we ought not to have been doubting
you ought not to have been doubting
they ought not to have been doubting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought to I doubt?
ought to you doubt?
ought to he doubt?
ought to we doubt?
ought to you doubt?
ought to they doubt? 	ought to I be doubting?
ought to you be doubting?
ought to he be doubting?
ought to we be doubting?
ought to you be doubting?
ought to they be doubting? 	ought to I have doubted?
ought to you have doubted?
ought to he have doubted?
ought to we have doubted?
ought to you have doubted?
ought to they have doubted? 	ought to I have been doubting?
ought to you have been doubting?
ought to he have been doubting?
ought to we have been doubting?
ought to you have been doubting?
ought to they have been doubting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought I not to doubt?
ought you not to doubt?
ought he not to doubt?
ought we not to doubt?
ought you not to doubt?
ought they not to doubt? 	ought I not to be doubting?
ought you not to be doubting?
ought he not to be doubting?
ought we not to be doubting?
ought you not to be doubting?
ought they not to be doubting? 	ought I not to have doubted?
ought you not to have doubted?
ought he not to have doubted?
ought we not to have doubted?
ought you not to have doubted?
ought they not to have doubted? 	ought I not to have been doubting?
ought you not to have been doubting?
ought he not to have been doubting?
ought we not to have been doubting?
ought you not to have been doubting?
ought they not to have been doubting?