will filter
Regular verb: filter - filtered- filtered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll filter
you'll filter
he'll filter
we'll filter
you'll filter
they'll filter 	I'll be filtering
you'll be filtering
he'll be filtering
we'll be filtering
you'll be filtering
they'll be filtering	I'll have filtered
you'll have filtered
he'll have filtered
we'll have filtered
you'll have filtered
they'll have filtered	I'll have been filtering
you'll have been filtering
he'll have been filtering
we'll have been filtering
you'll have been filtering
they'll have been filtering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't filter
you won't filter
he won't filter
we won't filter
you won't filter
they won't filter 	I won't be filtering
you won't be filtering
he won't be filtering
we won't be filtering
you won't be filtering
they won't be filtering	I won't have filtered
you won't have filtered
he won't have filtered
we won't have filtered
you won't have filtered
they won't have filtered	I won't have been filtering
you won't have been filtering
he won't have been filtering
we won't have been filtering
you won't have been filtering
they won't have been filtering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I filter?
will you filter?
will he filter?
will we filter?
will you filter?
will they filter? 	will I be filtering?
will you be filtering?
will he be filtering?
will we be filtering?
will you be filtering?
will they be filtering? 	will I have filtered?
will you have filtered?
will he have filtered?
will we have filtered?
will you have filtered?
will they have filtered? 	will I have been filtering?
will you have been filtering?
will he have been filtering?
will we have been filtering?
will you have been filtering?
will they have been filtering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I filter?
won't you filter?
won't he filter?
won't we filter?
won't you filter?
won't they filter? 	won't I be filtering?
won't you be filtering?
won't he be filtering?
won't we be filtering?
won't you be filtering?
won't they be filtering? 	won't I have filtered?
won't you have filtered?
won't he have filtered?
won't we have filtered?
won't you have filtered?
won't they have filtered? 	won't I have been filtering?
won't you have been filtering?
won't he have been filtering?
won't we have been filtering?
won't you have been filtering?
won't they have been filtering?