can parasail
Verbo regular: parasail - parasailed- parasailed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can parasail
you can parasail
he can parasail
we can parasail
you can parasail
they can parasail 	I can be parasailing
you can be parasailing
he can be parasailing
we can be parasailing
you can be parasailing
they can be parasailing	I can have parasailed
you can have parasailed
he can have parasailed
we can have parasailed
you can have parasailed
they can have parasailed	I can have been parasailing
you can have been parasailing
he can have been parasailing
we can have been parasailing
you can have been parasailing
they can have been parasailing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot parasail
you cannot parasail
he cannot parasail
we cannot parasail
you cannot parasail
they cannot parasail 	I cannot be parasailing
you cannot be parasailing
he cannot be parasailing
we cannot be parasailing
you cannot be parasailing
they cannot be parasailing	I cannot have parasailed
you cannot have parasailed
he cannot have parasailed
we cannot have parasailed
you cannot have parasailed
they cannot have parasailed	I cannot have been parasailing
you cannot have been parasailing
he cannot have been parasailing
we cannot have been parasailing
you cannot have been parasailing
they cannot have been parasailing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I parasail?
can you parasail?
can he parasail?
can we parasail?
can you parasail?
can they parasail? 	can I be parasailing?
can you be parasailing?
can he be parasailing?
can we be parasailing?
can you be parasailing?
can they be parasailing? 	can I have parasailed?
can you have parasailed?
can he have parasailed?
can we have parasailed?
can you have parasailed?
can they have parasailed? 	can I have been parasailing?
can you have been parasailing?
can he have been parasailing?
can we have been parasailing?
can you have been parasailing?
can they have been parasailing? 	

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