will scuff
Regular verb: scuff - scuffed- scuffed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will scuff
you will scuff
he will scuff
we will scuff
you will scuff
they will scuff 	I will be scuffing
you will be scuffing
he will be scuffing
we will be scuffing
you will be scuffing
they will be scuffing	I will have scuffed
you will have scuffed
he will have scuffed
we will have scuffed
you will have scuffed
they will have scuffed	I will have been scuffing
you will have been scuffing
he will have been scuffing
we will have been scuffing
you will have been scuffing
they will have been scuffing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will not scuff
you will not scuff
he will not scuff
we will not scuff
you will not scuff
they will not scuff 	I will not be scuffing
you will not be scuffing
he will not be scuffing
we will not be scuffing
you will not be scuffing
they will not be scuffing	I will not have scuffed
you will not have scuffed
he will not have scuffed
we will not have scuffed
you will not have scuffed
they will not have scuffed	I will not have been scuffing
you will not have been scuffing
he will not have been scuffing
we will not have been scuffing
you will not have been scuffing
they will not have been scuffing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I scuff?
will you scuff?
will he scuff?
will we scuff?
will you scuff?
will they scuff? 	will I be scuffing?
will you be scuffing?
will he be scuffing?
will we be scuffing?
will you be scuffing?
will they be scuffing? 	will I have scuffed?
will you have scuffed?
will he have scuffed?
will we have scuffed?
will you have scuffed?
will they have scuffed? 	will I have been scuffing?
will you have been scuffing?
will he have been scuffing?
will we have been scuffing?
will you have been scuffing?
will they have been scuffing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I not scuff?
will you not scuff?
will he not scuff?
will we not scuff?
will you not scuff?
will they not scuff? 	will I not be scuffing?
will you not be scuffing?
will he not be scuffing?
will we not be scuffing?
will you not be scuffing?
will they not be scuffing? 	will I not have scuffed?
will you not have scuffed?
will he not have scuffed?
will we not have scuffed?
will you not have scuffed?
will they not have scuffed? 	will I not have been scuffing?
will you not have been scuffing?
will he not have been scuffing?
will we not have been scuffing?
will you not have been scuffing?
will they not have been scuffing?