can burp
Verbo regular: burp - burped- burped

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can burp
you can burp
he can burp
we can burp
you can burp
they can burp 	I can be burping
you can be burping
he can be burping
we can be burping
you can be burping
they can be burping	I can have burped
you can have burped
he can have burped
we can have burped
you can have burped
they can have burped	I can have been burping
you can have been burping
he can have been burping
we can have been burping
you can have been burping
they can have been burping	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't burp
you can't burp
he can't burp
we can't burp
you can't burp
they can't burp 	I can't be burping
you can't be burping
he can't be burping
we can't be burping
you can't be burping
they can't be burping	I can't have burped
you can't have burped
he can't have burped
we can't have burped
you can't have burped
they can't have burped	I can't have been burping
you can't have been burping
he can't have been burping
we can't have been burping
you can't have been burping
they can't have been burping	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I burp?
can you burp?
can he burp?
can we burp?
can you burp?
can they burp? 	can I be burping?
can you be burping?
can he be burping?
can we be burping?
can you be burping?
can they be burping? 	can I have burped?
can you have burped?
can he have burped?
can we have burped?
can you have burped?
can they have burped? 	can I have been burping?
can you have been burping?
can he have been burping?
can we have been burping?
can you have been burping?
can they have been burping? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I burp?
can't you burp?
can't he burp?
can't we burp?
can't you burp?
can't they burp? 	can't I be burping?
can't you be burping?
can't he be burping?
can't we be burping?
can't you be burping?
can't they be burping? 	can't I have burped?
can't you have burped?
can't he have burped?
can't we have burped?
can't you have burped?
can't they have burped? 	can't I have been burping?
can't you have been burping?
can't he have been burping?
can't we have been burping?
can't you have been burping?
can't they have been burping?