could reoccur
Verbe régulier : reoccur - reoccured- reoccured

Affirmation 	
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I could reoccur
you could reoccur
he could reoccur
we could reoccur
you could reoccur
they could reoccur 	I could be reoccuring
you could be reoccuring
he could be reoccuring
we could be reoccuring
you could be reoccuring
they could be reoccuring	I could have reoccured
you could have reoccured
he could have reoccured
we could have reoccured
you could have reoccured
they could have reoccured	I could have been reoccuring
you could have been reoccuring
he could have been reoccuring
we could have been reoccuring
you could have been reoccuring
they could have been reoccuring	

Négation 	
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I couldn't reoccur
you couldn't reoccur
he couldn't reoccur
we couldn't reoccur
you couldn't reoccur
they couldn't reoccur 	I couldn't be reoccuring
you couldn't be reoccuring
he couldn't be reoccuring
we couldn't be reoccuring
you couldn't be reoccuring
they couldn't be reoccuring	I couldn't have reoccured
you couldn't have reoccured
he couldn't have reoccured
we couldn't have reoccured
you couldn't have reoccured
they couldn't have reoccured	I couldn't have been reoccuring
you couldn't have been reoccuring
he couldn't have been reoccuring
we couldn't have been reoccuring
you couldn't have been reoccuring
they couldn't have been reoccuring	

Forme interrogative 	
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could I reoccur?
could you reoccur?
could he reoccur?
could we reoccur?
could you reoccur?
could they reoccur? 	could I be reoccuring?
could you be reoccuring?
could he be reoccuring?
could we be reoccuring?
could you be reoccuring?
could they be reoccuring? 	could I have reoccured?
could you have reoccured?
could he have reoccured?
could we have reoccured?
could you have reoccured?
could they have reoccured? 	could I have been reoccuring?
could you have been reoccuring?
could he have been reoccuring?
could we have been reoccuring?
could you have been reoccuring?
could they have been reoccuring? 	

Forme interro-négative 	
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couldn't I reoccur?
couldn't you reoccur?
couldn't he reoccur?
couldn't we reoccur?
couldn't you reoccur?
couldn't they reoccur? 	couldn't I be reoccuring?
couldn't you be reoccuring?
couldn't he be reoccuring?
couldn't we be reoccuring?
couldn't you be reoccuring?
couldn't they be reoccuring? 	couldn't I have reoccured?
couldn't you have reoccured?
couldn't he have reoccured?
couldn't we have reoccured?
couldn't you have reoccured?
couldn't they have reoccured? 	couldn't I have been reoccuring?
couldn't you have been reoccuring?
couldn't he have been reoccuring?
couldn't we have been reoccuring?
couldn't you have been reoccuring?
couldn't they have been reoccuring?