can fribble
Verbo regular: fribble - fribbled- fribbled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can fribble
you can fribble
he can fribble
we can fribble
you can fribble
they can fribble 	I can be fribbling
you can be fribbling
he can be fribbling
we can be fribbling
you can be fribbling
they can be fribbling	I can have fribbled
you can have fribbled
he can have fribbled
we can have fribbled
you can have fribbled
they can have fribbled	I can have been fribbling
you can have been fribbling
he can have been fribbling
we can have been fribbling
you can have been fribbling
they can have been fribbling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot fribble
you cannot fribble
he cannot fribble
we cannot fribble
you cannot fribble
they cannot fribble 	I cannot be fribbling
you cannot be fribbling
he cannot be fribbling
we cannot be fribbling
you cannot be fribbling
they cannot be fribbling	I cannot have fribbled
you cannot have fribbled
he cannot have fribbled
we cannot have fribbled
you cannot have fribbled
they cannot have fribbled	I cannot have been fribbling
you cannot have been fribbling
he cannot have been fribbling
we cannot have been fribbling
you cannot have been fribbling
they cannot have been fribbling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I fribble?
can you fribble?
can he fribble?
can we fribble?
can you fribble?
can they fribble? 	can I be fribbling?
can you be fribbling?
can he be fribbling?
can we be fribbling?
can you be fribbling?
can they be fribbling? 	can I have fribbled?
can you have fribbled?
can he have fribbled?
can we have fribbled?
can you have fribbled?
can they have fribbled? 	can I have been fribbling?
can you have been fribbling?
can he have been fribbling?
can we have been fribbling?
can you have been fribbling?
can they have been fribbling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not fribble?
can you not fribble?
can he not fribble?
can we not fribble?
can you not fribble?
can they not fribble? 	can I not be fribbling?
can you not be fribbling?
can he not be fribbling?
can we not be fribbling?
can you not be fribbling?
can they not be fribbling? 	can I not have fribbled?
can you not have fribbled?
can he not have fribbled?
can we not have fribbled?
can you not have fribbled?
can they not have fribbled? 	can I not have been fribbling?
can you not have been fribbling?
can he not have been fribbling?
can we not have been fribbling?
can you not have been fribbling?
can they not have been fribbling?