could bargain
Regular verb: bargain - bargained- bargained

Affirmation 	
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I could bargain
you could bargain
he could bargain
we could bargain
you could bargain
they could bargain 	I could be bargaining
you could be bargaining
he could be bargaining
we could be bargaining
you could be bargaining
they could be bargaining	I could have bargained
you could have bargained
he could have bargained
we could have bargained
you could have bargained
they could have bargained	I could have been bargaining
you could have been bargaining
he could have been bargaining
we could have been bargaining
you could have been bargaining
they could have been bargaining	

Negation 	
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I couldn't bargain
you couldn't bargain
he couldn't bargain
we couldn't bargain
you couldn't bargain
they couldn't bargain 	I couldn't be bargaining
you couldn't be bargaining
he couldn't be bargaining
we couldn't be bargaining
you couldn't be bargaining
they couldn't be bargaining	I couldn't have bargained
you couldn't have bargained
he couldn't have bargained
we couldn't have bargained
you couldn't have bargained
they couldn't have bargained	I couldn't have been bargaining
you couldn't have been bargaining
he couldn't have been bargaining
we couldn't have been bargaining
you couldn't have been bargaining
they couldn't have been bargaining	

Interrogative form 	
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could I bargain?
could you bargain?
could he bargain?
could we bargain?
could you bargain?
could they bargain? 	could I be bargaining?
could you be bargaining?
could he be bargaining?
could we be bargaining?
could you be bargaining?
could they be bargaining? 	could I have bargained?
could you have bargained?
could he have bargained?
could we have bargained?
could you have bargained?
could they have bargained? 	could I have been bargaining?
could you have been bargaining?
could he have been bargaining?
could we have been bargaining?
could you have been bargaining?
could they have been bargaining? 	

Interro-negative form 	
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couldn't I bargain?
couldn't you bargain?
couldn't he bargain?
couldn't we bargain?
couldn't you bargain?
couldn't they bargain? 	couldn't I be bargaining?
couldn't you be bargaining?
couldn't he be bargaining?
couldn't we be bargaining?
couldn't you be bargaining?
couldn't they be bargaining? 	couldn't I have bargained?
couldn't you have bargained?
couldn't he have bargained?
couldn't we have bargained?
couldn't you have bargained?
couldn't they have bargained? 	couldn't I have been bargaining?
couldn't you have been bargaining?
couldn't he have been bargaining?
couldn't we have been bargaining?
couldn't you have been bargaining?
couldn't they have been bargaining?