can bias
Verbo regular: bias - biased- biased

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can bias
you can bias
he can bias
we can bias
you can bias
they can bias 	I can be biasing
you can be biasing
he can be biasing
we can be biasing
you can be biasing
they can be biasing	I can have biased
you can have biased
he can have biased
we can have biased
you can have biased
they can have biased	I can have been biasing
you can have been biasing
he can have been biasing
we can have been biasing
you can have been biasing
they can have been biasing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't bias
you can't bias
he can't bias
we can't bias
you can't bias
they can't bias 	I can't be biasing
you can't be biasing
he can't be biasing
we can't be biasing
you can't be biasing
they can't be biasing	I can't have biased
you can't have biased
he can't have biased
we can't have biased
you can't have biased
they can't have biased	I can't have been biasing
you can't have been biasing
he can't have been biasing
we can't have been biasing
you can't have been biasing
they can't have been biasing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I bias?
can you bias?
can he bias?
can we bias?
can you bias?
can they bias? 	can I be biasing?
can you be biasing?
can he be biasing?
can we be biasing?
can you be biasing?
can they be biasing? 	can I have biased?
can you have biased?
can he have biased?
can we have biased?
can you have biased?
can they have biased? 	can I have been biasing?
can you have been biasing?
can he have been biasing?
can we have been biasing?
can you have been biasing?
can they have been biasing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I bias?
can't you bias?
can't he bias?
can't we bias?
can't you bias?
can't they bias? 	can't I be biasing?
can't you be biasing?
can't he be biasing?
can't we be biasing?
can't you be biasing?
can't they be biasing? 	can't I have biased?
can't you have biased?
can't he have biased?
can't we have biased?
can't you have biased?
can't they have biased? 	can't I have been biasing?
can't you have been biasing?
can't he have been biasing?
can't we have been biasing?
can't you have been biasing?
can't they have been biasing?