can toss
Verbo regular: toss - tossed- tossed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can toss
you can toss
he can toss
we can toss
you can toss
they can toss 	I can be tossing
you can be tossing
he can be tossing
we can be tossing
you can be tossing
they can be tossing	I can have tossed
you can have tossed
he can have tossed
we can have tossed
you can have tossed
they can have tossed	I can have been tossing
you can have been tossing
he can have been tossing
we can have been tossing
you can have been tossing
they can have been tossing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot toss
you cannot toss
he cannot toss
we cannot toss
you cannot toss
they cannot toss 	I cannot be tossing
you cannot be tossing
he cannot be tossing
we cannot be tossing
you cannot be tossing
they cannot be tossing	I cannot have tossed
you cannot have tossed
he cannot have tossed
we cannot have tossed
you cannot have tossed
they cannot have tossed	I cannot have been tossing
you cannot have been tossing
he cannot have been tossing
we cannot have been tossing
you cannot have been tossing
they cannot have been tossing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I toss?
can you toss?
can he toss?
can we toss?
can you toss?
can they toss? 	can I be tossing?
can you be tossing?
can he be tossing?
can we be tossing?
can you be tossing?
can they be tossing? 	can I have tossed?
can you have tossed?
can he have tossed?
can we have tossed?
can you have tossed?
can they have tossed? 	can I have been tossing?
can you have been tossing?
can he have been tossing?
can we have been tossing?
can you have been tossing?
can they have been tossing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not toss?
can you not toss?
can he not toss?
can we not toss?
can you not toss?
can they not toss? 	can I not be tossing?
can you not be tossing?
can he not be tossing?
can we not be tossing?
can you not be tossing?
can they not be tossing? 	can I not have tossed?
can you not have tossed?
can he not have tossed?
can we not have tossed?
can you not have tossed?
can they not have tossed? 	can I not have been tossing?
can you not have been tossing?
can he not have been tossing?
can we not have been tossing?
can you not have been tossing?
can they not have been tossing?