will grabble
Verbo regular: grabble - grabbled- grabbled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will grabble
you will grabble
he will grabble
we will grabble
you will grabble
they will grabble 	I will be grabbling
you will be grabbling
he will be grabbling
we will be grabbling
you will be grabbling
they will be grabbling	I will have grabbled
you will have grabbled
he will have grabbled
we will have grabbled
you will have grabbled
they will have grabbled	I will have been grabbling
you will have been grabbling
he will have been grabbling
we will have been grabbling
you will have been grabbling
they will have been grabbling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will not grabble
you will not grabble
he will not grabble
we will not grabble
you will not grabble
they will not grabble 	I will not be grabbling
you will not be grabbling
he will not be grabbling
we will not be grabbling
you will not be grabbling
they will not be grabbling	I will not have grabbled
you will not have grabbled
he will not have grabbled
we will not have grabbled
you will not have grabbled
they will not have grabbled	I will not have been grabbling
you will not have been grabbling
he will not have been grabbling
we will not have been grabbling
you will not have been grabbling
they will not have been grabbling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I grabble?
will you grabble?
will he grabble?
will we grabble?
will you grabble?
will they grabble? 	will I be grabbling?
will you be grabbling?
will he be grabbling?
will we be grabbling?
will you be grabbling?
will they be grabbling? 	will I have grabbled?
will you have grabbled?
will he have grabbled?
will we have grabbled?
will you have grabbled?
will they have grabbled? 	will I have been grabbling?
will you have been grabbling?
will he have been grabbling?
will we have been grabbling?
will you have been grabbling?
will they have been grabbling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I not grabble?
will you not grabble?
will he not grabble?
will we not grabble?
will you not grabble?
will they not grabble? 	will I not be grabbling?
will you not be grabbling?
will he not be grabbling?
will we not be grabbling?
will you not be grabbling?
will they not be grabbling? 	will I not have grabbled?
will you not have grabbled?
will he not have grabbled?
will we not have grabbled?
will you not have grabbled?
will they not have grabbled? 	will I not have been grabbling?
will you not have been grabbling?
will he not have been grabbling?
will we not have been grabbling?
will you not have been grabbling?
will they not have been grabbling?