ought to invoice
Verbo regular: invoice - invoiced- invoiced

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to invoice
you ought to invoice
he ought to invoice
we ought to invoice
you ought to invoice
they ought to invoice 	I ought to be invoicing
you ought to be invoicing
he ought to be invoicing
we ought to be invoicing
you ought to be invoicing
they ought to be invoicing	I ought to have invoiced
you ought to have invoiced
he ought to have invoiced
we ought to have invoiced
you ought to have invoiced
they ought to have invoiced	I ought to have been invoicing
you ought to have been invoicing
he ought to have been invoicing
we ought to have been invoicing
you ought to have been invoicing
they ought to have been invoicing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to invoice
you ought not to invoice
he ought not to invoice
we ought not to invoice
you ought not to invoice
they ought not to invoice 	I ought not to invoicing
you ought not to invoicing
he ought not to invoicing
we ought not to invoicing
you ought not to invoicing
they ought not to invoicing	I ought not to have invoiced
you ought not to have invoiced
he ought not to have invoiced
we ought not to have invoiced
you ought not to have invoiced
they ought not to have invoiced	I ought not to have been invoicing
you ought not to have been invoicing
he ought not to have been invoicing
we ought not to have been invoicing
you ought not to have been invoicing
they ought not to have been invoicing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I invoice?
ought to you invoice?
ought to he invoice?
ought to we invoice?
ought to you invoice?
ought to they invoice? 	ought to I be invoicing?
ought to you be invoicing?
ought to he be invoicing?
ought to we be invoicing?
ought to you be invoicing?
ought to they be invoicing? 	ought to I have invoiced?
ought to you have invoiced?
ought to he have invoiced?
ought to we have invoiced?
ought to you have invoiced?
ought to they have invoiced? 	ought to I have been invoicing?
ought to you have been invoicing?
ought to he have been invoicing?
ought to we have been invoicing?
ought to you have been invoicing?
ought to they have been invoicing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to invoice?
ought you not to invoice?
ought he not to invoice?
ought we not to invoice?
ought you not to invoice?
ought they not to invoice? 	ought I not to be invoicing?
ought you not to be invoicing?
ought he not to be invoicing?
ought we not to be invoicing?
ought you not to be invoicing?
ought they not to be invoicing? 	ought I not to have invoiced?
ought you not to have invoiced?
ought he not to have invoiced?
ought we not to have invoiced?
ought you not to have invoiced?
ought they not to have invoiced? 	ought I not to have been invoicing?
ought you not to have been invoicing?
ought he not to have been invoicing?
ought we not to have been invoicing?
ought you not to have been invoicing?
ought they not to have been invoicing?