can burble
Verbo regular: burble - burbled- burbled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can burble
you can burble
he can burble
we can burble
you can burble
they can burble 	I can be burbling
you can be burbling
he can be burbling
we can be burbling
you can be burbling
they can be burbling	I can have burbled
you can have burbled
he can have burbled
we can have burbled
you can have burbled
they can have burbled	I can have been burbling
you can have been burbling
he can have been burbling
we can have been burbling
you can have been burbling
they can have been burbling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't burble
you can't burble
he can't burble
we can't burble
you can't burble
they can't burble 	I can't be burbling
you can't be burbling
he can't be burbling
we can't be burbling
you can't be burbling
they can't be burbling	I can't have burbled
you can't have burbled
he can't have burbled
we can't have burbled
you can't have burbled
they can't have burbled	I can't have been burbling
you can't have been burbling
he can't have been burbling
we can't have been burbling
you can't have been burbling
they can't have been burbling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I burble?
can you burble?
can he burble?
can we burble?
can you burble?
can they burble? 	can I be burbling?
can you be burbling?
can he be burbling?
can we be burbling?
can you be burbling?
can they be burbling? 	can I have burbled?
can you have burbled?
can he have burbled?
can we have burbled?
can you have burbled?
can they have burbled? 	can I have been burbling?
can you have been burbling?
can he have been burbling?
can we have been burbling?
can you have been burbling?
can they have been burbling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I burble?
can't you burble?
can't he burble?
can't we burble?
can't you burble?
can't they burble? 	can't I be burbling?
can't you be burbling?
can't he be burbling?
can't we be burbling?
can't you be burbling?
can't they be burbling? 	can't I have burbled?
can't you have burbled?
can't he have burbled?
can't we have burbled?
can't you have burbled?
can't they have burbled? 	can't I have been burbling?
can't you have been burbling?
can't he have been burbling?
can't we have been burbling?
can't you have been burbling?
can't they have been burbling?