could pay
Verbo irregular: pay - paid- paid

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could pay
you could pay
he could pay
we could pay
you could pay
they could pay 	I could be paying
you could be paying
he could be paying
we could be paying
you could be paying
they could be paying	I could have paid
you could have paid
he could have paid
we could have paid
you could have paid
they could have paid	I could have been paying
you could have been paying
he could have been paying
we could have been paying
you could have been paying
they could have been paying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't pay
you couldn't pay
he couldn't pay
we couldn't pay
you couldn't pay
they couldn't pay 	I couldn't be paying
you couldn't be paying
he couldn't be paying
we couldn't be paying
you couldn't be paying
they couldn't be paying	I couldn't have paid
you couldn't have paid
he couldn't have paid
we couldn't have paid
you couldn't have paid
they couldn't have paid	I couldn't have been paying
you couldn't have been paying
he couldn't have been paying
we couldn't have been paying
you couldn't have been paying
they couldn't have been paying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I pay?
could you pay?
could he pay?
could we pay?
could you pay?
could they pay? 	could I be paying?
could you be paying?
could he be paying?
could we be paying?
could you be paying?
could they be paying? 	could I have paid?
could you have paid?
could he have paid?
could we have paid?
could you have paid?
could they have paid? 	could I have been paying?
could you have been paying?
could he have been paying?
could we have been paying?
could you have been paying?
could they have been paying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I pay?
couldn't you pay?
couldn't he pay?
couldn't we pay?
couldn't you pay?
couldn't they pay? 	couldn't I be paying?
couldn't you be paying?
couldn't he be paying?
couldn't we be paying?
couldn't you be paying?
couldn't they be paying? 	couldn't I have paid?
couldn't you have paid?
couldn't he have paid?
couldn't we have paid?
couldn't you have paid?
couldn't they have paid? 	couldn't I have been paying?
couldn't you have been paying?
couldn't he have been paying?
couldn't we have been paying?
couldn't you have been paying?
couldn't they have been paying?