can simple
Verbo regular: simple - simpled- simpled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can simple
you can simple
he can simple
we can simple
you can simple
they can simple 	I can be simpling
you can be simpling
he can be simpling
we can be simpling
you can be simpling
they can be simpling	I can have simpled
you can have simpled
he can have simpled
we can have simpled
you can have simpled
they can have simpled	I can have been simpling
you can have been simpling
he can have been simpling
we can have been simpling
you can have been simpling
they can have been simpling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot simple
you cannot simple
he cannot simple
we cannot simple
you cannot simple
they cannot simple 	I cannot be simpling
you cannot be simpling
he cannot be simpling
we cannot be simpling
you cannot be simpling
they cannot be simpling	I cannot have simpled
you cannot have simpled
he cannot have simpled
we cannot have simpled
you cannot have simpled
they cannot have simpled	I cannot have been simpling
you cannot have been simpling
he cannot have been simpling
we cannot have been simpling
you cannot have been simpling
they cannot have been simpling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I simple?
can you simple?
can he simple?
can we simple?
can you simple?
can they simple? 	can I be simpling?
can you be simpling?
can he be simpling?
can we be simpling?
can you be simpling?
can they be simpling? 	can I have simpled?
can you have simpled?
can he have simpled?
can we have simpled?
can you have simpled?
can they have simpled? 	can I have been simpling?
can you have been simpling?
can he have been simpling?
can we have been simpling?
can you have been simpling?
can they have been simpling? 	

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