can scuffle
Verbo regular: scuffle - scuffled- scuffled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can scuffle
you can scuffle
she can scuffle
we can scuffle
you can scuffle
they can scuffle 	I can be scuffling
you can be scuffling
she can be scuffling
we can be scuffling
you can be scuffling
they can be scuffling	I can have scuffled
you can have scuffled
she can have scuffled
we can have scuffled
you can have scuffled
they can have scuffled	I can have been scuffling
you can have been scuffling
she can have been scuffling
we can have been scuffling
you can have been scuffling
they can have been scuffling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot scuffle
you cannot scuffle
she cannot scuffle
we cannot scuffle
you cannot scuffle
they cannot scuffle 	I cannot be scuffling
you cannot be scuffling
she cannot be scuffling
we cannot be scuffling
you cannot be scuffling
they cannot be scuffling	I cannot have scuffled
you cannot have scuffled
she cannot have scuffled
we cannot have scuffled
you cannot have scuffled
they cannot have scuffled	I cannot have been scuffling
you cannot have been scuffling
she cannot have been scuffling
we cannot have been scuffling
you cannot have been scuffling
they cannot have been scuffling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I scuffle?
can you scuffle?
can she scuffle?
can we scuffle?
can you scuffle?
can they scuffle? 	can I be scuffling?
can you be scuffling?
can she be scuffling?
can we be scuffling?
can you be scuffling?
can they be scuffling? 	can I have scuffled?
can you have scuffled?
can she have scuffled?
can we have scuffled?
can you have scuffled?
can they have scuffled? 	can I have been scuffling?
can you have been scuffling?
can she have been scuffling?
can we have been scuffling?
can you have been scuffling?
can they have been scuffling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not scuffle?
can you not scuffle?
can she not scuffle?
can we not scuffle?
can you not scuffle?
can they not scuffle? 	can I not be scuffling?
can you not be scuffling?
can she not be scuffling?
can we not be scuffling?
can you not be scuffling?
can they not be scuffling? 	can I not have scuffled?
can you not have scuffled?
can she not have scuffled?
can we not have scuffled?
can you not have scuffled?
can they not have scuffled? 	can I not have been scuffling?
can you not have been scuffling?
can she not have been scuffling?
can we not have been scuffling?
can you not have been scuffling?
can they not have been scuffling?