ought to regrind
Verbo irregolare: regrind - reground- reground

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought to regrind
you ought to regrind
he ought to regrind
we ought to regrind
you ought to regrind
they ought to regrind 	I ought to be regrinding
you ought to be regrinding
he ought to be regrinding
we ought to be regrinding
you ought to be regrinding
they ought to be regrinding	I ought to have reground
you ought to have reground
he ought to have reground
we ought to have reground
you ought to have reground
they ought to have reground	I ought to have been regrinding
you ought to have been regrinding
he ought to have been regrinding
we ought to have been regrinding
you ought to have been regrinding
they ought to have been regrinding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought not to regrind
you ought not to regrind
he ought not to regrind
we ought not to regrind
you ought not to regrind
they ought not to regrind 	I ought not to regrinding
you ought not to regrinding
he ought not to regrinding
we ought not to regrinding
you ought not to regrinding
they ought not to regrinding	I ought not to have reground
you ought not to have reground
he ought not to have reground
we ought not to have reground
you ought not to have reground
they ought not to have reground	I ought not to have been regrinding
you ought not to have been regrinding
he ought not to have been regrinding
we ought not to have been regrinding
you ought not to have been regrinding
they ought not to have been regrinding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought to I regrind?
ought to you regrind?
ought to he regrind?
ought to we regrind?
ought to you regrind?
ought to they regrind? 	ought to I be regrinding?
ought to you be regrinding?
ought to he be regrinding?
ought to we be regrinding?
ought to you be regrinding?
ought to they be regrinding? 	ought to I have reground?
ought to you have reground?
ought to he have reground?
ought to we have reground?
ought to you have reground?
ought to they have reground? 	ought to I have been regrinding?
ought to you have been regrinding?
ought to he have been regrinding?
ought to we have been regrinding?
ought to you have been regrinding?
ought to they have been regrinding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought I not to regrind?
ought you not to regrind?
ought he not to regrind?
ought we not to regrind?
ought you not to regrind?
ought they not to regrind? 	ought I not to be regrinding?
ought you not to be regrinding?
ought he not to be regrinding?
ought we not to be regrinding?
ought you not to be regrinding?
ought they not to be regrinding? 	ought I not to have reground?
ought you not to have reground?
ought he not to have reground?
ought we not to have reground?
ought you not to have reground?
ought they not to have reground? 	ought I not to have been regrinding?
ought you not to have been regrinding?
ought he not to have been regrinding?
ought we not to have been regrinding?
ought you not to have been regrinding?
ought they not to have been regrinding?