could scallop
Verbo regular: scallop - scalloped- scalloped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could scallop
you could scallop
he could scallop
we could scallop
you could scallop
they could scallop 	I could be scalloping
you could be scalloping
he could be scalloping
we could be scalloping
you could be scalloping
they could be scalloping	I could have scalloped
you could have scalloped
he could have scalloped
we could have scalloped
you could have scalloped
they could have scalloped	I could have been scalloping
you could have been scalloping
he could have been scalloping
we could have been scalloping
you could have been scalloping
they could have been scalloping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not scallop
you could not scallop
he could not scallop
we could not scallop
you could not scallop
they could not scallop 	I could not be scalloping
you could not be scalloping
he could not be scalloping
we could not be scalloping
you could not be scalloping
they could not be scalloping	I could not have scalloped
you could not have scalloped
he could not have scalloped
we could not have scalloped
you could not have scalloped
they could not have scalloped	I could not have been scalloping
you could not have been scalloping
he could not have been scalloping
we could not have been scalloping
you could not have been scalloping
they could not have been scalloping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I scallop?
could you scallop?
could he scallop?
could we scallop?
could you scallop?
could they scallop? 	could I be scalloping?
could you be scalloping?
could he be scalloping?
could we be scalloping?
could you be scalloping?
could they be scalloping? 	could I have scalloped?
could you have scalloped?
could he have scalloped?
could we have scalloped?
could you have scalloped?
could they have scalloped? 	could I have been scalloping?
could you have been scalloping?
could he have been scalloping?
could we have been scalloping?
could you have been scalloping?
could they have been scalloping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not scallop?
could you not scallop?
could he not scallop?
could we not scallop?
could you not scallop?
could they not scallop? 	could I not be scalloping?
could you not be scalloping?
could he not be scalloping?
could we not be scalloping?
could you not be scalloping?
could they not be scalloping? 	could I not have scalloped?
could you not have scalloped?
could he not have scalloped?
could we not have scalloped?
could you not have scalloped?
could they not have scalloped? 	could I not have been scalloping?
could you not have been scalloping?
could he not have been scalloping?
could we not have been scalloping?
could you not have been scalloping?
could they not have been scalloping?