could reserve
Verbo regular: reserve - reserved- reserved

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could reserve
you could reserve
he could reserve
we could reserve
you could reserve
they could reserve 	I could be reserving
you could be reserving
he could be reserving
we could be reserving
you could be reserving
they could be reserving	I could have reserved
you could have reserved
he could have reserved
we could have reserved
you could have reserved
they could have reserved	I could have been reserving
you could have been reserving
he could have been reserving
we could have been reserving
you could have been reserving
they could have been reserving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't reserve
you couldn't reserve
he couldn't reserve
we couldn't reserve
you couldn't reserve
they couldn't reserve 	I couldn't be reserving
you couldn't be reserving
he couldn't be reserving
we couldn't be reserving
you couldn't be reserving
they couldn't be reserving	I couldn't have reserved
you couldn't have reserved
he couldn't have reserved
we couldn't have reserved
you couldn't have reserved
they couldn't have reserved	I couldn't have been reserving
you couldn't have been reserving
he couldn't have been reserving
we couldn't have been reserving
you couldn't have been reserving
they couldn't have been reserving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I reserve?
could you reserve?
could he reserve?
could we reserve?
could you reserve?
could they reserve? 	could I be reserving?
could you be reserving?
could he be reserving?
could we be reserving?
could you be reserving?
could they be reserving? 	could I have reserved?
could you have reserved?
could he have reserved?
could we have reserved?
could you have reserved?
could they have reserved? 	could I have been reserving?
could you have been reserving?
could he have been reserving?
could we have been reserving?
could you have been reserving?
could they have been reserving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I reserve?
couldn't you reserve?
couldn't he reserve?
couldn't we reserve?
couldn't you reserve?
couldn't they reserve? 	couldn't I be reserving?
couldn't you be reserving?
couldn't he be reserving?
couldn't we be reserving?
couldn't you be reserving?
couldn't they be reserving? 	couldn't I have reserved?
couldn't you have reserved?
couldn't he have reserved?
couldn't we have reserved?
couldn't you have reserved?
couldn't they have reserved? 	couldn't I have been reserving?
couldn't you have been reserving?
couldn't he have been reserving?
couldn't we have been reserving?
couldn't you have been reserving?
couldn't they have been reserving?