could pond
Verbe régulier : pond - ponded- ponded

Affirmation 	
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I could pond
you could pond
he could pond
we could pond
you could pond
they could pond 	I could be ponding
you could be ponding
he could be ponding
we could be ponding
you could be ponding
they could be ponding	I could have ponded
you could have ponded
he could have ponded
we could have ponded
you could have ponded
they could have ponded	I could have been ponding
you could have been ponding
he could have been ponding
we could have been ponding
you could have been ponding
they could have been ponding	

Négation 	
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I couldn't pond
you couldn't pond
he couldn't pond
we couldn't pond
you couldn't pond
they couldn't pond 	I couldn't be ponding
you couldn't be ponding
he couldn't be ponding
we couldn't be ponding
you couldn't be ponding
they couldn't be ponding	I couldn't have ponded
you couldn't have ponded
he couldn't have ponded
we couldn't have ponded
you couldn't have ponded
they couldn't have ponded	I couldn't have been ponding
you couldn't have been ponding
he couldn't have been ponding
we couldn't have been ponding
you couldn't have been ponding
they couldn't have been ponding	

Forme interrogative 	
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could I pond?
could you pond?
could he pond?
could we pond?
could you pond?
could they pond? 	could I be ponding?
could you be ponding?
could he be ponding?
could we be ponding?
could you be ponding?
could they be ponding? 	could I have ponded?
could you have ponded?
could he have ponded?
could we have ponded?
could you have ponded?
could they have ponded? 	could I have been ponding?
could you have been ponding?
could he have been ponding?
could we have been ponding?
could you have been ponding?
could they have been ponding? 	

Forme interro-négative 	
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couldn't I pond?
couldn't you pond?
couldn't he pond?
couldn't we pond?
couldn't you pond?
couldn't they pond? 	couldn't I be ponding?
couldn't you be ponding?
couldn't he be ponding?
couldn't we be ponding?
couldn't you be ponding?
couldn't they be ponding? 	couldn't I have ponded?
couldn't you have ponded?
couldn't he have ponded?
couldn't we have ponded?
couldn't you have ponded?
couldn't they have ponded? 	couldn't I have been ponding?
couldn't you have been ponding?
couldn't he have been ponding?
couldn't we have been ponding?
couldn't you have been ponding?
couldn't they have been ponding?