shall regret
Verbo regular: regret - regreted- regreted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'll regret
you'll regret
he'll regret
we'll regret
you'll regret
they'll regret 	I'll be regreting
you'll be regreting
he'll be regreting
we'll be regreting
you'll be regreting
they'll be regreting	I'll have regreted
you'll have regreted
he'll have regreted
we'll have regreted
you'll have regreted
they'll have regreted	I'll have been regreting
you'll have been regreting
he'll have been regreting
we'll have been regreting
you'll have been regreting
they'll have been regreting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shan't regret
you shan't regret
he shan't regret
we shan't regret
you shan't regret
they shan't regret 	I shan't be regreting
you shan't be regreting
he shan't be regreting
we shan't be regreting
you shan't be regreting
they shan't be regreting	I shan't have regreted
you shan't have regreted
he shan't have regreted
we shan't have regreted
you shan't have regreted
they shan't have regreted	I shan't have been regreting
you shan't have been regreting
he shan't have been regreting
we shan't have been regreting
you shan't have been regreting
they shan't have been regreting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I regret?
shall you regret?
shall he regret?
shall we regret?
shall you regret?
shall they regret? 	shall I be regreting?
shall you be regreting?
shall he be regreting?
shall we be regreting?
shall you be regreting?
shall they be regreting? 	shall I have regreted?
shall you have regreted?
shall he have regreted?
shall we have regreted?
shall you have regreted?
shall they have regreted? 	shall I have been regreting?
shall you have been regreting?
shall he have been regreting?
shall we have been regreting?
shall you have been regreting?
shall they have been regreting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shan't I regret?
shan't you regret?
shan't he regret?
shan't we regret?
shan't you regret?
shan't they regret? 	shan't I be regreting?
shan't you be regreting?
shan't he be regreting?
shan't we be regreting?
shan't you be regreting?
shan't they be regreting? 	shan't I have regreted?
shan't you have regreted?
shan't he have regreted?
shan't we have regreted?
shan't you have regreted?
shan't they have regreted? 	shan't I have been regreting?
shan't you have been regreting?
shan't he have been regreting?
shan't we have been regreting?
shan't you have been regreting?
shan't they have been regreting?