shall luff
Verbo regular: luff - luffed- luffed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'll luff
you'll luff
he'll luff
we'll luff
you'll luff
they'll luff 	I'll be luffing
you'll be luffing
he'll be luffing
we'll be luffing
you'll be luffing
they'll be luffing	I'll have luffed
you'll have luffed
he'll have luffed
we'll have luffed
you'll have luffed
they'll have luffed	I'll have been luffing
you'll have been luffing
he'll have been luffing
we'll have been luffing
you'll have been luffing
they'll have been luffing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shan't luff
you shan't luff
he shan't luff
we shan't luff
you shan't luff
they shan't luff 	I shan't be luffing
you shan't be luffing
he shan't be luffing
we shan't be luffing
you shan't be luffing
they shan't be luffing	I shan't have luffed
you shan't have luffed
he shan't have luffed
we shan't have luffed
you shan't have luffed
they shan't have luffed	I shan't have been luffing
you shan't have been luffing
he shan't have been luffing
we shan't have been luffing
you shan't have been luffing
they shan't have been luffing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I luff?
shall you luff?
shall he luff?
shall we luff?
shall you luff?
shall they luff? 	shall I be luffing?
shall you be luffing?
shall he be luffing?
shall we be luffing?
shall you be luffing?
shall they be luffing? 	shall I have luffed?
shall you have luffed?
shall he have luffed?
shall we have luffed?
shall you have luffed?
shall they have luffed? 	shall I have been luffing?
shall you have been luffing?
shall he have been luffing?
shall we have been luffing?
shall you have been luffing?
shall they have been luffing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shan't I luff?
shan't you luff?
shan't he luff?
shan't we luff?
shan't you luff?
shan't they luff? 	shan't I be luffing?
shan't you be luffing?
shan't he be luffing?
shan't we be luffing?
shan't you be luffing?
shan't they be luffing? 	shan't I have luffed?
shan't you have luffed?
shan't he have luffed?
shan't we have luffed?
shan't you have luffed?
shan't they have luffed? 	shan't I have been luffing?
shan't you have been luffing?
shan't he have been luffing?
shan't we have been luffing?
shan't you have been luffing?
shan't they have been luffing?