can fluff
Verbo regular: fluff - fluffed- fluffed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can fluff
you can fluff
she can fluff
we can fluff
you can fluff
they can fluff 	I can be fluffing
you can be fluffing
she can be fluffing
we can be fluffing
you can be fluffing
they can be fluffing	I can have fluffed
you can have fluffed
she can have fluffed
we can have fluffed
you can have fluffed
they can have fluffed	I can have been fluffing
you can have been fluffing
she can have been fluffing
we can have been fluffing
you can have been fluffing
they can have been fluffing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot fluff
you cannot fluff
she cannot fluff
we cannot fluff
you cannot fluff
they cannot fluff 	I cannot be fluffing
you cannot be fluffing
she cannot be fluffing
we cannot be fluffing
you cannot be fluffing
they cannot be fluffing	I cannot have fluffed
you cannot have fluffed
she cannot have fluffed
we cannot have fluffed
you cannot have fluffed
they cannot have fluffed	I cannot have been fluffing
you cannot have been fluffing
she cannot have been fluffing
we cannot have been fluffing
you cannot have been fluffing
they cannot have been fluffing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I fluff?
can you fluff?
can she fluff?
can we fluff?
can you fluff?
can they fluff? 	can I be fluffing?
can you be fluffing?
can she be fluffing?
can we be fluffing?
can you be fluffing?
can they be fluffing? 	can I have fluffed?
can you have fluffed?
can she have fluffed?
can we have fluffed?
can you have fluffed?
can they have fluffed? 	can I have been fluffing?
can you have been fluffing?
can she have been fluffing?
can we have been fluffing?
can you have been fluffing?
can they have been fluffing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not fluff?
can you not fluff?
can she not fluff?
can we not fluff?
can you not fluff?
can they not fluff? 	can I not be fluffing?
can you not be fluffing?
can she not be fluffing?
can we not be fluffing?
can you not be fluffing?
can they not be fluffing? 	can I not have fluffed?
can you not have fluffed?
can she not have fluffed?
can we not have fluffed?
can you not have fluffed?
can they not have fluffed? 	can I not have been fluffing?
can you not have been fluffing?
can she not have been fluffing?
can we not have been fluffing?
can you not have been fluffing?
can they not have been fluffing?