can bog
Verbo regular: bog - bogged- bogged

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can bog
you can bog
he can bog
we can bog
you can bog
they can bog 	I can be bogging
you can be bogging
he can be bogging
we can be bogging
you can be bogging
they can be bogging	I can have bogged
you can have bogged
he can have bogged
we can have bogged
you can have bogged
they can have bogged	I can have been bogging
you can have been bogging
he can have been bogging
we can have been bogging
you can have been bogging
they can have been bogging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot bog
you cannot bog
he cannot bog
we cannot bog
you cannot bog
they cannot bog 	I cannot be bogging
you cannot be bogging
he cannot be bogging
we cannot be bogging
you cannot be bogging
they cannot be bogging	I cannot have bogged
you cannot have bogged
he cannot have bogged
we cannot have bogged
you cannot have bogged
they cannot have bogged	I cannot have been bogging
you cannot have been bogging
he cannot have been bogging
we cannot have been bogging
you cannot have been bogging
they cannot have been bogging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I bog?
can you bog?
can he bog?
can we bog?
can you bog?
can they bog? 	can I be bogging?
can you be bogging?
can he be bogging?
can we be bogging?
can you be bogging?
can they be bogging? 	can I have bogged?
can you have bogged?
can he have bogged?
can we have bogged?
can you have bogged?
can they have bogged? 	can I have been bogging?
can you have been bogging?
can he have been bogging?
can we have been bogging?
can you have been bogging?
can they have been bogging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not bog?
can you not bog?
can he not bog?
can we not bog?
can you not bog?
can they not bog? 	can I not be bogging?
can you not be bogging?
can he not be bogging?
can we not be bogging?
can you not be bogging?
can they not be bogging? 	can I not have bogged?
can you not have bogged?
can he not have bogged?
can we not have bogged?
can you not have bogged?
can they not have bogged? 	can I not have been bogging?
can you not have been bogging?
can he not have been bogging?
can we not have been bogging?
can you not have been bogging?
can they not have been bogging?