must fair-trade
Verbe régulier : fair-trade - fair-traded- fair-traded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must fair-trade
you must fair-trade
he must fair-trade
we must fair-trade
you must fair-trade
they must fair-trade 	I must be fair-trading
you must be fair-trading
he must be fair-trading
we must be fair-trading
you must be fair-trading
they must be fair-trading	I must have fair-traded
you must have fair-traded
he must have fair-traded
we must have fair-traded
you must have fair-traded
they must have fair-traded	I must have been fair-trading
you must have been fair-trading
he must have been fair-trading
we must have been fair-trading
you must have been fair-trading
they must have been fair-trading	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't fair-trade
you mustn't fair-trade
he mustn't fair-trade
we mustn't fair-trade
you mustn't fair-trade
they mustn't fair-trade 	I mustn't be fair-trading
you mustn't be fair-trading
he mustn't be fair-trading
we mustn't be fair-trading
you mustn't be fair-trading
they mustn't be fair-trading	I mustn't have fair-traded
you mustn't have fair-traded
he mustn't have fair-traded
we mustn't have fair-traded
you mustn't have fair-traded
they mustn't have fair-traded	I mustn't have been fair-trading
you mustn't have been fair-trading
he mustn't have been fair-trading
we mustn't have been fair-trading
you mustn't have been fair-trading
they mustn't have been fair-trading	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I fair-trade?
must you fair-trade?
must he fair-trade?
must we fair-trade?
must you fair-trade?
must they fair-trade? 	must I be fair-trading?
must you be fair-trading?
must he be fair-trading?
must we be fair-trading?
must you be fair-trading?
must they be fair-trading? 	must I have fair-traded?
must you have fair-traded?
must he have fair-traded?
must we have fair-traded?
must you have fair-traded?
must they have fair-traded? 	must I have been fair-trading?
must you have been fair-trading?
must he have been fair-trading?
must we have been fair-trading?
must you have been fair-trading?
must they have been fair-trading? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I fair-trade?
mustn't you fair-trade?
mustn't he fair-trade?
mustn't we fair-trade?
mustn't you fair-trade?
mustn't they fair-trade? 	mustn't I be fair-trading?
mustn't you be fair-trading?
mustn't he be fair-trading?
mustn't we be fair-trading?
mustn't you be fair-trading?
mustn't they be fair-trading? 	mustn't I have fair-traded?
mustn't you have fair-traded?
mustn't he have fair-traded?
mustn't we have fair-traded?
mustn't you have fair-traded?
mustn't they have fair-traded? 	mustn't I have been fair-trading?
mustn't you have been fair-trading?
mustn't he have been fair-trading?
mustn't we have been fair-trading?
mustn't you have been fair-trading?
mustn't they have been fair-trading?