should fair-trade
Regular verb: fair-trade - fair-traded- fair-traded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd fair-trade
you'd fair-trade
he'd fair-trade
we'd fair-trade
you'd fair-trade
they'd fair-trade 	I'd be fair-trading
you'd be fair-trading
he'd be fair-trading
we'd be fair-trading
you'd be fair-trading
they'd be fair-trading	I should've fair-traded
you should've fair-traded
he should've fair-traded
we should've fair-traded
you should've fair-traded
they should've fair-traded	I should've been fair-trading
you should've been fair-trading
he should've been fair-trading
we should've been fair-trading
you should've been fair-trading
they should've been fair-trading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't fair-trade
you shouldn't fair-trade
he shouldn't fair-trade
we shouldn't fair-trade
you shouldn't fair-trade
they shouldn't fair-trade 	I shouldn't be fair-trading
you shouldn't be fair-trading
he shouldn't be fair-trading
we shouldn't be fair-trading
you shouldn't be fair-trading
they shouldn't be fair-trading	I shouldn't have fair-traded
you shouldn't have fair-traded
he shouldn't have fair-traded
we shouldn't have fair-traded
you shouldn't have fair-traded
they shouldn't have fair-traded	I shouldn't have been fair-trading
you shouldn't have been fair-trading
he shouldn't have been fair-trading
we shouldn't have been fair-trading
you shouldn't have been fair-trading
they shouldn't have been fair-trading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I fair-trade?
should you fair-trade?
should he fair-trade?
should we fair-trade?
should you fair-trade?
should they fair-trade? 	should I be fair-trading?
should you be fair-trading?
should he be fair-trading?
should we be fair-trading?
should you be fair-trading?
should they be fair-trading? 	should I have fair-traded?
should you have fair-traded?
should he have fair-traded?
should we have fair-traded?
should you have fair-traded?
should they have fair-traded? 	should I have been fair-trading?
should you have been fair-trading?
should he have been fair-trading?
should we have been fair-trading?
should you have been fair-trading?
should they have been fair-trading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I fair-trade?
shouldn't you fair-trade?
shouldn't he fair-trade?
shouldn't we fair-trade?
shouldn't you fair-trade?
shouldn't they fair-trade? 	shouldn't I be fair-trading?
shouldn't you be fair-trading?
shouldn't he be fair-trading?
shouldn't we be fair-trading?
shouldn't you be fair-trading?
shouldn't they be fair-trading? 	shouldn't I have fair-traded?
shouldn't you have fair-traded?
shouldn't he have fair-traded?
shouldn't we have fair-traded?
shouldn't you have fair-traded?
shouldn't they have fair-traded? 	shouldn't I have been fair-trading?
shouldn't you have been fair-trading?
shouldn't he have been fair-trading?
shouldn't we have been fair-trading?
shouldn't you have been fair-trading?
shouldn't they have been fair-trading?