could prance
Regular verb: prance - pranced- pranced

Affirmation 	
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I could prance
you could prance
she could prance
we could prance
you could prance
they could prance 	I could be prancing
you could be prancing
she could be prancing
we could be prancing
you could be prancing
they could be prancing	I could have pranced
you could have pranced
she could have pranced
we could have pranced
you could have pranced
they could have pranced	I could have been prancing
you could have been prancing
she could have been prancing
we could have been prancing
you could have been prancing
they could have been prancing	

Negation 	
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I couldn't prance
you couldn't prance
she couldn't prance
we couldn't prance
you couldn't prance
they couldn't prance 	I couldn't be prancing
you couldn't be prancing
she couldn't be prancing
we couldn't be prancing
you couldn't be prancing
they couldn't be prancing	I couldn't have pranced
you couldn't have pranced
she couldn't have pranced
we couldn't have pranced
you couldn't have pranced
they couldn't have pranced	I couldn't have been prancing
you couldn't have been prancing
she couldn't have been prancing
we couldn't have been prancing
you couldn't have been prancing
they couldn't have been prancing	

Interrogative form 	
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could I prance?
could you prance?
could she prance?
could we prance?
could you prance?
could they prance? 	could I be prancing?
could you be prancing?
could she be prancing?
could we be prancing?
could you be prancing?
could they be prancing? 	could I have pranced?
could you have pranced?
could she have pranced?
could we have pranced?
could you have pranced?
could they have pranced? 	could I have been prancing?
could you have been prancing?
could she have been prancing?
could we have been prancing?
could you have been prancing?
could they have been prancing? 	

Interro-negative form 	
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couldn't I prance?
couldn't you prance?
couldn't she prance?
couldn't we prance?
couldn't you prance?
couldn't they prance? 	couldn't I be prancing?
couldn't you be prancing?
couldn't she be prancing?
couldn't we be prancing?
couldn't you be prancing?
couldn't they be prancing? 	couldn't I have pranced?
couldn't you have pranced?
couldn't she have pranced?
couldn't we have pranced?
couldn't you have pranced?
couldn't they have pranced? 	couldn't I have been prancing?
couldn't you have been prancing?
couldn't she have been prancing?
couldn't we have been prancing?
couldn't you have been prancing?
couldn't they have been prancing?