should barter
Regular verb: barter - bartered- bartered

Affirmation 	
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I'd barter
you'd barter
he'd barter
we'd barter
you'd barter
they'd barter 	I'd be bartering
you'd be bartering
he'd be bartering
we'd be bartering
you'd be bartering
they'd be bartering	I should've bartered
you should've bartered
he should've bartered
we should've bartered
you should've bartered
they should've bartered	I should've been bartering
you should've been bartering
he should've been bartering
we should've been bartering
you should've been bartering
they should've been bartering	

Negation 	
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I shouldn't barter
you shouldn't barter
he shouldn't barter
we shouldn't barter
you shouldn't barter
they shouldn't barter 	I shouldn't be bartering
you shouldn't be bartering
he shouldn't be bartering
we shouldn't be bartering
you shouldn't be bartering
they shouldn't be bartering	I shouldn't have bartered
you shouldn't have bartered
he shouldn't have bartered
we shouldn't have bartered
you shouldn't have bartered
they shouldn't have bartered	I shouldn't have been bartering
you shouldn't have been bartering
he shouldn't have been bartering
we shouldn't have been bartering
you shouldn't have been bartering
they shouldn't have been bartering	

Interrogative form 	
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should I barter?
should you barter?
should he barter?
should we barter?
should you barter?
should they barter? 	should I be bartering?
should you be bartering?
should he be bartering?
should we be bartering?
should you be bartering?
should they be bartering? 	should I have bartered?
should you have bartered?
should he have bartered?
should we have bartered?
should you have bartered?
should they have bartered? 	should I have been bartering?
should you have been bartering?
should he have been bartering?
should we have been bartering?
should you have been bartering?
should they have been bartering? 	

Interro-negative form 	
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shouldn't I barter?
shouldn't you barter?
shouldn't he barter?
shouldn't we barter?
shouldn't you barter?
shouldn't they barter? 	shouldn't I be bartering?
shouldn't you be bartering?
shouldn't he be bartering?
shouldn't we be bartering?
shouldn't you be bartering?
shouldn't they be bartering? 	shouldn't I have bartered?
shouldn't you have bartered?
shouldn't he have bartered?
shouldn't we have bartered?
shouldn't you have bartered?
shouldn't they have bartered? 	shouldn't I have been bartering?
shouldn't you have been bartering?
shouldn't he have been bartering?
shouldn't we have been bartering?
shouldn't you have been bartering?
shouldn't they have been bartering?