will grub
Verbo regular: grub - grubbed- grubbed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'll grub
you'll grub
he'll grub
we'll grub
you'll grub
they'll grub 	I'll be grubbing
you'll be grubbing
he'll be grubbing
we'll be grubbing
you'll be grubbing
they'll be grubbing	I'll have grubbed
you'll have grubbed
he'll have grubbed
we'll have grubbed
you'll have grubbed
they'll have grubbed	I'll have been grubbing
you'll have been grubbing
he'll have been grubbing
we'll have been grubbing
you'll have been grubbing
they'll have been grubbing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I won't grub
you won't grub
he won't grub
we won't grub
you won't grub
they won't grub 	I won't be grubbing
you won't be grubbing
he won't be grubbing
we won't be grubbing
you won't be grubbing
they won't be grubbing	I won't have grubbed
you won't have grubbed
he won't have grubbed
we won't have grubbed
you won't have grubbed
they won't have grubbed	I won't have been grubbing
you won't have been grubbing
he won't have been grubbing
we won't have been grubbing
you won't have been grubbing
they won't have been grubbing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I grub?
will you grub?
will he grub?
will we grub?
will you grub?
will they grub? 	will I be grubbing?
will you be grubbing?
will he be grubbing?
will we be grubbing?
will you be grubbing?
will they be grubbing? 	will I have grubbed?
will you have grubbed?
will he have grubbed?
will we have grubbed?
will you have grubbed?
will they have grubbed? 	will I have been grubbing?
will you have been grubbing?
will he have been grubbing?
will we have been grubbing?
will you have been grubbing?
will they have been grubbing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
won't I grub?
won't you grub?
won't he grub?
won't we grub?
won't you grub?
won't they grub? 	won't I be grubbing?
won't you be grubbing?
won't he be grubbing?
won't we be grubbing?
won't you be grubbing?
won't they be grubbing? 	won't I have grubbed?
won't you have grubbed?
won't he have grubbed?
won't we have grubbed?
won't you have grubbed?
won't they have grubbed? 	won't I have been grubbing?
won't you have been grubbing?
won't he have been grubbing?
won't we have been grubbing?
won't you have been grubbing?
won't they have been grubbing?