shall flutter
Verbo regular: flutter - fluttered- fluttered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall flutter
you shall flutter
she shall flutter
we shall flutter
you shall flutter
they shall flutter 	I shall be fluttering
you shall be fluttering
she shall be fluttering
we shall be fluttering
you shall be fluttering
they shall be fluttering	I shall have fluttered
you shall have fluttered
she shall have fluttered
we shall have fluttered
you shall have fluttered
they shall have fluttered	I shall have been fluttering
you shall have been fluttering
she shall have been fluttering
we shall have been fluttering
you shall have been fluttering
they shall have been fluttering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not flutter
you shall not flutter
she shall not flutter
we shall not flutter
you shall not flutter
they shall not flutter 	I shall not be fluttering
you shall not be fluttering
she shall not be fluttering
we shall not be fluttering
you shall not be fluttering
they shall not be fluttering	I shall not have fluttered
you shall not have fluttered
she shall not have fluttered
we shall not have fluttered
you shall not have fluttered
they shall not have fluttered	I shall not have been fluttering
you shall not have been fluttering
she shall not have been fluttering
we shall not have been fluttering
you shall not have been fluttering
they shall not have been fluttering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I flutter?
shall you flutter?
shall she flutter?
shall we flutter?
shall you flutter?
shall they flutter? 	shall I be fluttering?
shall you be fluttering?
shall she be fluttering?
shall we be fluttering?
shall you be fluttering?
shall they be fluttering? 	shall I have fluttered?
shall you have fluttered?
shall she have fluttered?
shall we have fluttered?
shall you have fluttered?
shall they have fluttered? 	shall I have been fluttering?
shall you have been fluttering?
shall she have been fluttering?
shall we have been fluttering?
shall you have been fluttering?
shall they have been fluttering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not flutter?
shall you not flutter?
shall she not flutter?
shall we not flutter?
shall you not flutter?
shall they not flutter? 	shall I not be fluttering?
shall you not be fluttering?
shall she not be fluttering?
shall we not be fluttering?
shall you not be fluttering?
shall they not be fluttering? 	shall I not have fluttered?
shall you not have fluttered?
shall she not have fluttered?
shall we not have fluttered?
shall you not have fluttered?
shall they not have fluttered? 	shall I not have been fluttering?
shall you not have been fluttering?
shall she not have been fluttering?
shall we not have been fluttering?
shall you not have been fluttering?
shall they not have been fluttering?