shall overbook
Verbo regular: overbook - overbooked- overbooked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall overbook
you shall overbook
he shall overbook
we shall overbook
you shall overbook
they shall overbook 	I shall be overbooking
you shall be overbooking
he shall be overbooking
we shall be overbooking
you shall be overbooking
they shall be overbooking	I shall have overbooked
you shall have overbooked
he shall have overbooked
we shall have overbooked
you shall have overbooked
they shall have overbooked	I shall have been overbooking
you shall have been overbooking
he shall have been overbooking
we shall have been overbooking
you shall have been overbooking
they shall have been overbooking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not overbook
you shall not overbook
he shall not overbook
we shall not overbook
you shall not overbook
they shall not overbook 	I shall not be overbooking
you shall not be overbooking
he shall not be overbooking
we shall not be overbooking
you shall not be overbooking
they shall not be overbooking	I shall not have overbooked
you shall not have overbooked
he shall not have overbooked
we shall not have overbooked
you shall not have overbooked
they shall not have overbooked	I shall not have been overbooking
you shall not have been overbooking
he shall not have been overbooking
we shall not have been overbooking
you shall not have been overbooking
they shall not have been overbooking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I overbook?
shall you overbook?
shall he overbook?
shall we overbook?
shall you overbook?
shall they overbook? 	shall I be overbooking?
shall you be overbooking?
shall he be overbooking?
shall we be overbooking?
shall you be overbooking?
shall they be overbooking? 	shall I have overbooked?
shall you have overbooked?
shall he have overbooked?
shall we have overbooked?
shall you have overbooked?
shall they have overbooked? 	shall I have been overbooking?
shall you have been overbooking?
shall he have been overbooking?
shall we have been overbooking?
shall you have been overbooking?
shall they have been overbooking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not overbook?
shall you not overbook?
shall he not overbook?
shall we not overbook?
shall you not overbook?
shall they not overbook? 	shall I not be overbooking?
shall you not be overbooking?
shall he not be overbooking?
shall we not be overbooking?
shall you not be overbooking?
shall they not be overbooking? 	shall I not have overbooked?
shall you not have overbooked?
shall he not have overbooked?
shall we not have overbooked?
shall you not have overbooked?
shall they not have overbooked? 	shall I not have been overbooking?
shall you not have been overbooking?
shall he not have been overbooking?
shall we not have been overbooking?
shall you not have been overbooking?
shall they not have been overbooking?