could pellet
Verbo regular: pellet - pelleted- pelleted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could pellet
you could pellet
he could pellet
we could pellet
you could pellet
they could pellet 	I could be pelleting
you could be pelleting
he could be pelleting
we could be pelleting
you could be pelleting
they could be pelleting	I could have pelleted
you could have pelleted
he could have pelleted
we could have pelleted
you could have pelleted
they could have pelleted	I could have been pelleting
you could have been pelleting
he could have been pelleting
we could have been pelleting
you could have been pelleting
they could have been pelleting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't pellet
you couldn't pellet
he couldn't pellet
we couldn't pellet
you couldn't pellet
they couldn't pellet 	I couldn't be pelleting
you couldn't be pelleting
he couldn't be pelleting
we couldn't be pelleting
you couldn't be pelleting
they couldn't be pelleting	I couldn't have pelleted
you couldn't have pelleted
he couldn't have pelleted
we couldn't have pelleted
you couldn't have pelleted
they couldn't have pelleted	I couldn't have been pelleting
you couldn't have been pelleting
he couldn't have been pelleting
we couldn't have been pelleting
you couldn't have been pelleting
they couldn't have been pelleting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I pellet?
could you pellet?
could he pellet?
could we pellet?
could you pellet?
could they pellet? 	could I be pelleting?
could you be pelleting?
could he be pelleting?
could we be pelleting?
could you be pelleting?
could they be pelleting? 	could I have pelleted?
could you have pelleted?
could he have pelleted?
could we have pelleted?
could you have pelleted?
could they have pelleted? 	could I have been pelleting?
could you have been pelleting?
could he have been pelleting?
could we have been pelleting?
could you have been pelleting?
could they have been pelleting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I pellet?
couldn't you pellet?
couldn't he pellet?
couldn't we pellet?
couldn't you pellet?
couldn't they pellet? 	couldn't I be pelleting?
couldn't you be pelleting?
couldn't he be pelleting?
couldn't we be pelleting?
couldn't you be pelleting?
couldn't they be pelleting? 	couldn't I have pelleted?
couldn't you have pelleted?
couldn't he have pelleted?
couldn't we have pelleted?
couldn't you have pelleted?
couldn't they have pelleted? 	couldn't I have been pelleting?
couldn't you have been pelleting?
couldn't he have been pelleting?
couldn't we have been pelleting?
couldn't you have been pelleting?
couldn't they have been pelleting?