must fritter
Verbe régulier : fritter - frittered- frittered
Traduction française : gaspiller 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must fritter
you must fritter
he must fritter
we must fritter
you must fritter
they must fritter 	I must be frittering
you must be frittering
he must be frittering
we must be frittering
you must be frittering
they must be frittering	I must have frittered
you must have frittered
he must have frittered
we must have frittered
you must have frittered
they must have frittered	I must have been frittering
you must have been frittering
he must have been frittering
we must have been frittering
you must have been frittering
they must have been frittering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not fritter
you must not fritter
he must not fritter
we must not fritter
you must not fritter
they must not fritter 	I must not be frittering
you must not be frittering
he must not be frittering
we must not be frittering
you must not be frittering
they must not be frittering	I must not have frittered
you must not have frittered
he must not have frittered
we must not have frittered
you must not have frittered
they must not have frittered	I must not have been frittering
you must not have been frittering
he must not have been frittering
we must not have been frittering
you must not have been frittering
they must not have been frittering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I fritter?
must you fritter?
must he fritter?
must we fritter?
must you fritter?
must they fritter? 	must I be frittering?
must you be frittering?
must he be frittering?
must we be frittering?
must you be frittering?
must they be frittering? 	must I have frittered?
must you have frittered?
must he have frittered?
must we have frittered?
must you have frittered?
must they have frittered? 	must I have been frittering?
must you have been frittering?
must he have been frittering?
must we have been frittering?
must you have been frittering?
must they have been frittering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not fritter?
must you not fritter?
must he not fritter?
must we not fritter?
must you not fritter?
must they not fritter? 	must I not be frittering?
must you not be frittering?
must he not be frittering?
must we not be frittering?
must you not be frittering?
must they not be frittering? 	must I not have frittered?
must you not have frittered?
must he not have frittered?
must we not have frittered?
must you not have frittered?
must they not have frittered? 	must I not have been frittering?
must you not have been frittering?
must he not have been frittering?
must we not have been frittering?
must you not have been frittering?
must they not have been frittering?