must fizz
Verbe régulier : fizz - fizzed- fizzed
Traduction française : pétiller - crépiter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must fizz
you must fizz
she must fizz
we must fizz
you must fizz
they must fizz 	I must be fizzing
you must be fizzing
she must be fizzing
we must be fizzing
you must be fizzing
they must be fizzing	I must have fizzed
you must have fizzed
she must have fizzed
we must have fizzed
you must have fizzed
they must have fizzed	I must have been fizzing
you must have been fizzing
she must have been fizzing
we must have been fizzing
you must have been fizzing
they must have been fizzing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not fizz
you must not fizz
she must not fizz
we must not fizz
you must not fizz
they must not fizz 	I must not be fizzing
you must not be fizzing
she must not be fizzing
we must not be fizzing
you must not be fizzing
they must not be fizzing	I must not have fizzed
you must not have fizzed
she must not have fizzed
we must not have fizzed
you must not have fizzed
they must not have fizzed	I must not have been fizzing
you must not have been fizzing
she must not have been fizzing
we must not have been fizzing
you must not have been fizzing
they must not have been fizzing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I fizz?
must you fizz?
must she fizz?
must we fizz?
must you fizz?
must they fizz? 	must I be fizzing?
must you be fizzing?
must she be fizzing?
must we be fizzing?
must you be fizzing?
must they be fizzing? 	must I have fizzed?
must you have fizzed?
must she have fizzed?
must we have fizzed?
must you have fizzed?
must they have fizzed? 	must I have been fizzing?
must you have been fizzing?
must she have been fizzing?
must we have been fizzing?
must you have been fizzing?
must they have been fizzing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not fizz?
must you not fizz?
must she not fizz?
must we not fizz?
must you not fizz?
must they not fizz? 	must I not be fizzing?
must you not be fizzing?
must she not be fizzing?
must we not be fizzing?
must you not be fizzing?
must they not be fizzing? 	must I not have fizzed?
must you not have fizzed?
must she not have fizzed?
must we not have fizzed?
must you not have fizzed?
must they not have fizzed? 	must I not have been fizzing?
must you not have been fizzing?
must she not have been fizzing?
must we not have been fizzing?
must you not have been fizzing?
must they not have been fizzing?