must nickel
Regular verb: nickel - nickelled- nickelled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must nickel
you must nickel
he must nickel
we must nickel
you must nickel
they must nickel 	I must be nickelling
you must be nickelling
he must be nickelling
we must be nickelling
you must be nickelling
they must be nickelling	I must have nickelled
you must have nickelled
he must have nickelled
we must have nickelled
you must have nickelled
they must have nickelled	I must have been nickelling
you must have been nickelling
he must have been nickelling
we must have been nickelling
you must have been nickelling
they must have been nickelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not nickel
you must not nickel
he must not nickel
we must not nickel
you must not nickel
they must not nickel 	I must not be nickelling
you must not be nickelling
he must not be nickelling
we must not be nickelling
you must not be nickelling
they must not be nickelling	I must not have nickelled
you must not have nickelled
he must not have nickelled
we must not have nickelled
you must not have nickelled
they must not have nickelled	I must not have been nickelling
you must not have been nickelling
he must not have been nickelling
we must not have been nickelling
you must not have been nickelling
they must not have been nickelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I nickel?
must you nickel?
must he nickel?
must we nickel?
must you nickel?
must they nickel? 	must I be nickelling?
must you be nickelling?
must he be nickelling?
must we be nickelling?
must you be nickelling?
must they be nickelling? 	must I have nickelled?
must you have nickelled?
must he have nickelled?
must we have nickelled?
must you have nickelled?
must they have nickelled? 	must I have been nickelling?
must you have been nickelling?
must he have been nickelling?
must we have been nickelling?
must you have been nickelling?
must they have been nickelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not nickel?
must you not nickel?
must he not nickel?
must we not nickel?
must you not nickel?
must they not nickel? 	must I not be nickelling?
must you not be nickelling?
must he not be nickelling?
must we not be nickelling?
must you not be nickelling?
must they not be nickelling? 	must I not have nickelled?
must you not have nickelled?
must he not have nickelled?
must we not have nickelled?
must you not have nickelled?
must they not have nickelled? 	must I not have been nickelling?
must you not have been nickelling?
must he not have been nickelling?
must we not have been nickelling?
must you not have been nickelling?
must they not have been nickelling?