shall rolf
Verbo regular: rolf - rolfed- rolfed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'll rolf
you'll rolf
he'll rolf
we'll rolf
you'll rolf
they'll rolf 	I'll be rolfing
you'll be rolfing
he'll be rolfing
we'll be rolfing
you'll be rolfing
they'll be rolfing	I'll have rolfed
you'll have rolfed
he'll have rolfed
we'll have rolfed
you'll have rolfed
they'll have rolfed	I'll have been rolfing
you'll have been rolfing
he'll have been rolfing
we'll have been rolfing
you'll have been rolfing
they'll have been rolfing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shan't rolf
you shan't rolf
he shan't rolf
we shan't rolf
you shan't rolf
they shan't rolf 	I shan't be rolfing
you shan't be rolfing
he shan't be rolfing
we shan't be rolfing
you shan't be rolfing
they shan't be rolfing	I shan't have rolfed
you shan't have rolfed
he shan't have rolfed
we shan't have rolfed
you shan't have rolfed
they shan't have rolfed	I shan't have been rolfing
you shan't have been rolfing
he shan't have been rolfing
we shan't have been rolfing
you shan't have been rolfing
they shan't have been rolfing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I rolf?
shall you rolf?
shall he rolf?
shall we rolf?
shall you rolf?
shall they rolf? 	shall I be rolfing?
shall you be rolfing?
shall he be rolfing?
shall we be rolfing?
shall you be rolfing?
shall they be rolfing? 	shall I have rolfed?
shall you have rolfed?
shall he have rolfed?
shall we have rolfed?
shall you have rolfed?
shall they have rolfed? 	shall I have been rolfing?
shall you have been rolfing?
shall he have been rolfing?
shall we have been rolfing?
shall you have been rolfing?
shall they have been rolfing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shan't I rolf?
shan't you rolf?
shan't he rolf?
shan't we rolf?
shan't you rolf?
shan't they rolf? 	shan't I be rolfing?
shan't you be rolfing?
shan't he be rolfing?
shan't we be rolfing?
shan't you be rolfing?
shan't they be rolfing? 	shan't I have rolfed?
shan't you have rolfed?
shan't he have rolfed?
shan't we have rolfed?
shan't you have rolfed?
shan't they have rolfed? 	shan't I have been rolfing?
shan't you have been rolfing?
shan't he have been rolfing?
shan't we have been rolfing?
shan't you have been rolfing?
shan't they have been rolfing?