can sharp
Verbo regular: sharp - sharped- sharped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can sharp
you can sharp
she can sharp
we can sharp
you can sharp
they can sharp 	I can be sharping
you can be sharping
she can be sharping
we can be sharping
you can be sharping
they can be sharping	I can have sharped
you can have sharped
she can have sharped
we can have sharped
you can have sharped
they can have sharped	I can have been sharping
you can have been sharping
she can have been sharping
we can have been sharping
you can have been sharping
they can have been sharping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot sharp
you cannot sharp
she cannot sharp
we cannot sharp
you cannot sharp
they cannot sharp 	I cannot be sharping
you cannot be sharping
she cannot be sharping
we cannot be sharping
you cannot be sharping
they cannot be sharping	I cannot have sharped
you cannot have sharped
she cannot have sharped
we cannot have sharped
you cannot have sharped
they cannot have sharped	I cannot have been sharping
you cannot have been sharping
she cannot have been sharping
we cannot have been sharping
you cannot have been sharping
they cannot have been sharping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I sharp?
can you sharp?
can she sharp?
can we sharp?
can you sharp?
can they sharp? 	can I be sharping?
can you be sharping?
can she be sharping?
can we be sharping?
can you be sharping?
can they be sharping? 	can I have sharped?
can you have sharped?
can she have sharped?
can we have sharped?
can you have sharped?
can they have sharped? 	can I have been sharping?
can you have been sharping?
can she have been sharping?
can we have been sharping?
can you have been sharping?
can they have been sharping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not sharp?
can you not sharp?
can she not sharp?
can we not sharp?
can you not sharp?
can they not sharp? 	can I not be sharping?
can you not be sharping?
can she not be sharping?
can we not be sharping?
can you not be sharping?
can they not be sharping? 	can I not have sharped?
can you not have sharped?
can she not have sharped?
can we not have sharped?
can you not have sharped?
can they not have sharped? 	can I not have been sharping?
can you not have been sharping?
can she not have been sharping?
can we not have been sharping?
can you not have been sharping?
can they not have been sharping?