will overbill
Verbo regular: overbill - overbilled- overbilled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will overbill
you will overbill
he will overbill
we will overbill
you will overbill
they will overbill 	I will be overbilling
you will be overbilling
he will be overbilling
we will be overbilling
you will be overbilling
they will be overbilling	I will have overbilled
you will have overbilled
he will have overbilled
we will have overbilled
you will have overbilled
they will have overbilled	I will have been overbilling
you will have been overbilling
he will have been overbilling
we will have been overbilling
you will have been overbilling
they will have been overbilling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will not overbill
you will not overbill
he will not overbill
we will not overbill
you will not overbill
they will not overbill 	I will not be overbilling
you will not be overbilling
he will not be overbilling
we will not be overbilling
you will not be overbilling
they will not be overbilling	I will not have overbilled
you will not have overbilled
he will not have overbilled
we will not have overbilled
you will not have overbilled
they will not have overbilled	I will not have been overbilling
you will not have been overbilling
he will not have been overbilling
we will not have been overbilling
you will not have been overbilling
they will not have been overbilling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I overbill?
will you overbill?
will he overbill?
will we overbill?
will you overbill?
will they overbill? 	will I be overbilling?
will you be overbilling?
will he be overbilling?
will we be overbilling?
will you be overbilling?
will they be overbilling? 	will I have overbilled?
will you have overbilled?
will he have overbilled?
will we have overbilled?
will you have overbilled?
will they have overbilled? 	will I have been overbilling?
will you have been overbilling?
will he have been overbilling?
will we have been overbilling?
will you have been overbilling?
will they have been overbilling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I not overbill?
will you not overbill?
will he not overbill?
will we not overbill?
will you not overbill?
will they not overbill? 	will I not be overbilling?
will you not be overbilling?
will he not be overbilling?
will we not be overbilling?
will you not be overbilling?
will they not be overbilling? 	will I not have overbilled?
will you not have overbilled?
will he not have overbilled?
will we not have overbilled?
will you not have overbilled?
will they not have overbilled? 	will I not have been overbilling?
will you not have been overbilling?
will he not have been overbilling?
will we not have been overbilling?
will you not have been overbilling?
will they not have been overbilling?