shall regrind
Verbo irregular: regrind - reground- reground

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall regrind
you shall regrind
he shall regrind
we shall regrind
you shall regrind
they shall regrind 	I shall be regrinding
you shall be regrinding
he shall be regrinding
we shall be regrinding
you shall be regrinding
they shall be regrinding	I shall have reground
you shall have reground
he shall have reground
we shall have reground
you shall have reground
they shall have reground	I shall have been regrinding
you shall have been regrinding
he shall have been regrinding
we shall have been regrinding
you shall have been regrinding
they shall have been regrinding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not regrind
you shall not regrind
he shall not regrind
we shall not regrind
you shall not regrind
they shall not regrind 	I shall not be regrinding
you shall not be regrinding
he shall not be regrinding
we shall not be regrinding
you shall not be regrinding
they shall not be regrinding	I shall not have reground
you shall not have reground
he shall not have reground
we shall not have reground
you shall not have reground
they shall not have reground	I shall not have been regrinding
you shall not have been regrinding
he shall not have been regrinding
we shall not have been regrinding
you shall not have been regrinding
they shall not have been regrinding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I regrind?
shall you regrind?
shall he regrind?
shall we regrind?
shall you regrind?
shall they regrind? 	shall I be regrinding?
shall you be regrinding?
shall he be regrinding?
shall we be regrinding?
shall you be regrinding?
shall they be regrinding? 	shall I have reground?
shall you have reground?
shall he have reground?
shall we have reground?
shall you have reground?
shall they have reground? 	shall I have been regrinding?
shall you have been regrinding?
shall he have been regrinding?
shall we have been regrinding?
shall you have been regrinding?
shall they have been regrinding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not regrind?
shall you not regrind?
shall he not regrind?
shall we not regrind?
shall you not regrind?
shall they not regrind? 	shall I not be regrinding?
shall you not be regrinding?
shall he not be regrinding?
shall we not be regrinding?
shall you not be regrinding?
shall they not be regrinding? 	shall I not have reground?
shall you not have reground?
shall he not have reground?
shall we not have reground?
shall you not have reground?
shall they not have reground? 	shall I not have been regrinding?
shall you not have been regrinding?
shall he not have been regrinding?
shall we not have been regrinding?
shall you not have been regrinding?
shall they not have been regrinding?