will grabble
Regular verb: grabble - grabbled- grabbled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll grabble
you'll grabble
he'll grabble
we'll grabble
you'll grabble
they'll grabble 	I'll be grabbling
you'll be grabbling
he'll be grabbling
we'll be grabbling
you'll be grabbling
they'll be grabbling	I'll have grabbled
you'll have grabbled
he'll have grabbled
we'll have grabbled
you'll have grabbled
they'll have grabbled	I'll have been grabbling
you'll have been grabbling
he'll have been grabbling
we'll have been grabbling
you'll have been grabbling
they'll have been grabbling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't grabble
you won't grabble
he won't grabble
we won't grabble
you won't grabble
they won't grabble 	I won't be grabbling
you won't be grabbling
he won't be grabbling
we won't be grabbling
you won't be grabbling
they won't be grabbling	I won't have grabbled
you won't have grabbled
he won't have grabbled
we won't have grabbled
you won't have grabbled
they won't have grabbled	I won't have been grabbling
you won't have been grabbling
he won't have been grabbling
we won't have been grabbling
you won't have been grabbling
they won't have been grabbling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I grabble?
won't you grabble?
won't he grabble?
won't we grabble?
won't you grabble?
won't they grabble? 	won't I be grabbling?
won't you be grabbling?
won't he be grabbling?
won't we be grabbling?
won't you be grabbling?
won't they be grabbling? 	won't I have grabbled?
won't you have grabbled?
won't he have grabbled?
won't we have grabbled?
won't you have grabbled?
won't they have grabbled? 	won't I have been grabbling?
won't you have been grabbling?
won't he have been grabbling?
won't we have been grabbling?
won't you have been grabbling?
won't they have been grabbling?