can bicycle
Verbo regular: bicycle - bicycled- bicycled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can bicycle
you can bicycle
he can bicycle
we can bicycle
you can bicycle
they can bicycle 	I can be bicycling
you can be bicycling
he can be bicycling
we can be bicycling
you can be bicycling
they can be bicycling	I can have bicycled
you can have bicycled
he can have bicycled
we can have bicycled
you can have bicycled
they can have bicycled	I can have been bicycling
you can have been bicycling
he can have been bicycling
we can have been bicycling
you can have been bicycling
they can have been bicycling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot bicycle
you cannot bicycle
he cannot bicycle
we cannot bicycle
you cannot bicycle
they cannot bicycle 	I cannot be bicycling
you cannot be bicycling
he cannot be bicycling
we cannot be bicycling
you cannot be bicycling
they cannot be bicycling	I cannot have bicycled
you cannot have bicycled
he cannot have bicycled
we cannot have bicycled
you cannot have bicycled
they cannot have bicycled	I cannot have been bicycling
you cannot have been bicycling
he cannot have been bicycling
we cannot have been bicycling
you cannot have been bicycling
they cannot have been bicycling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I bicycle?
can you bicycle?
can he bicycle?
can we bicycle?
can you bicycle?
can they bicycle? 	can I be bicycling?
can you be bicycling?
can he be bicycling?
can we be bicycling?
can you be bicycling?
can they be bicycling? 	can I have bicycled?
can you have bicycled?
can he have bicycled?
can we have bicycled?
can you have bicycled?
can they have bicycled? 	can I have been bicycling?
can you have been bicycling?
can he have been bicycling?
can we have been bicycling?
can you have been bicycling?
can they have been bicycling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not bicycle?
can you not bicycle?
can he not bicycle?
can we not bicycle?
can you not bicycle?
can they not bicycle? 	can I not be bicycling?
can you not be bicycling?
can he not be bicycling?
can we not be bicycling?
can you not be bicycling?
can they not be bicycling? 	can I not have bicycled?
can you not have bicycled?
can he not have bicycled?
can we not have bicycled?
can you not have bicycled?
can they not have bicycled? 	can I not have been bicycling?
can you not have been bicycling?
can he not have been bicycling?
can we not have been bicycling?
can you not have been bicycling?
can they not have been bicycling?