ought to flunk
Verbo regolare: flunk - flunked- flunked

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought to flunk
you ought to flunk
he ought to flunk
we ought to flunk
you ought to flunk
they ought to flunk 	I ought to be flunking
you ought to be flunking
he ought to be flunking
we ought to be flunking
you ought to be flunking
they ought to be flunking	I ought to have flunked
you ought to have flunked
he ought to have flunked
we ought to have flunked
you ought to have flunked
they ought to have flunked	I ought to have been flunking
you ought to have been flunking
he ought to have been flunking
we ought to have been flunking
you ought to have been flunking
they ought to have been flunking	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought not to flunk
you ought not to flunk
he ought not to flunk
we ought not to flunk
you ought not to flunk
they ought not to flunk 	I ought not to flunking
you ought not to flunking
he ought not to flunking
we ought not to flunking
you ought not to flunking
they ought not to flunking	I ought not to have flunked
you ought not to have flunked
he ought not to have flunked
we ought not to have flunked
you ought not to have flunked
they ought not to have flunked	I ought not to have been flunking
you ought not to have been flunking
he ought not to have been flunking
we ought not to have been flunking
you ought not to have been flunking
they ought not to have been flunking	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought to I flunk?
ought to you flunk?
ought to he flunk?
ought to we flunk?
ought to you flunk?
ought to they flunk? 	ought to I be flunking?
ought to you be flunking?
ought to he be flunking?
ought to we be flunking?
ought to you be flunking?
ought to they be flunking? 	ought to I have flunked?
ought to you have flunked?
ought to he have flunked?
ought to we have flunked?
ought to you have flunked?
ought to they have flunked? 	ought to I have been flunking?
ought to you have been flunking?
ought to he have been flunking?
ought to we have been flunking?
ought to you have been flunking?
ought to they have been flunking? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought I not to flunk?
ought you not to flunk?
ought he not to flunk?
ought we not to flunk?
ought you not to flunk?
ought they not to flunk? 	ought I not to be flunking?
ought you not to be flunking?
ought he not to be flunking?
ought we not to be flunking?
ought you not to be flunking?
ought they not to be flunking? 	ought I not to have flunked?
ought you not to have flunked?
ought he not to have flunked?
ought we not to have flunked?
ought you not to have flunked?
ought they not to have flunked? 	ought I not to have been flunking?
ought you not to have been flunking?
ought he not to have been flunking?
ought we not to have been flunking?
ought you not to have been flunking?
ought they not to have been flunking?