can unstep
Verbo regular: unstep - unsteped- unsteped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can unstep
you can unstep
he can unstep
we can unstep
you can unstep
they can unstep 	I can be unsteping
you can be unsteping
he can be unsteping
we can be unsteping
you can be unsteping
they can be unsteping	I can have unsteped
you can have unsteped
he can have unsteped
we can have unsteped
you can have unsteped
they can have unsteped	I can have been unsteping
you can have been unsteping
he can have been unsteping
we can have been unsteping
you can have been unsteping
they can have been unsteping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot unstep
you cannot unstep
he cannot unstep
we cannot unstep
you cannot unstep
they cannot unstep 	I cannot be unsteping
you cannot be unsteping
he cannot be unsteping
we cannot be unsteping
you cannot be unsteping
they cannot be unsteping	I cannot have unsteped
you cannot have unsteped
he cannot have unsteped
we cannot have unsteped
you cannot have unsteped
they cannot have unsteped	I cannot have been unsteping
you cannot have been unsteping
he cannot have been unsteping
we cannot have been unsteping
you cannot have been unsteping
they cannot have been unsteping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I unstep?
can you unstep?
can he unstep?
can we unstep?
can you unstep?
can they unstep? 	can I be unsteping?
can you be unsteping?
can he be unsteping?
can we be unsteping?
can you be unsteping?
can they be unsteping? 	can I have unsteped?
can you have unsteped?
can he have unsteped?
can we have unsteped?
can you have unsteped?
can they have unsteped? 	can I have been unsteping?
can you have been unsteping?
can he have been unsteping?
can we have been unsteping?
can you have been unsteping?
can they have been unsteping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not unstep?
can you not unstep?
can he not unstep?
can we not unstep?
can you not unstep?
can they not unstep? 	can I not be unsteping?
can you not be unsteping?
can he not be unsteping?
can we not be unsteping?
can you not be unsteping?
can they not be unsteping? 	can I not have unsteped?
can you not have unsteped?
can he not have unsteped?
can we not have unsteped?
can you not have unsteped?
can they not have unsteped? 	can I not have been unsteping?
can you not have been unsteping?
can he not have been unsteping?
can we not have been unsteping?
can you not have been unsteping?
can they not have been unsteping?