could rappel
Verbe régulier : rappel - rappeled- rappeled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could rappel
you could rappel
he could rappel
we could rappel
you could rappel
they could rappel 	I could be rappeling
you could be rappeling
he could be rappeling
we could be rappeling
you could be rappeling
they could be rappeling	I could have rappeled
you could have rappeled
he could have rappeled
we could have rappeled
you could have rappeled
they could have rappeled	I could have been rappeling
you could have been rappeling
he could have been rappeling
we could have been rappeling
you could have been rappeling
they could have been rappeling	

Négation 	
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I couldn't rappel
you couldn't rappel
he couldn't rappel
we couldn't rappel
you couldn't rappel
they couldn't rappel 	I couldn't be rappeling
you couldn't be rappeling
he couldn't be rappeling
we couldn't be rappeling
you couldn't be rappeling
they couldn't be rappeling	I couldn't have rappeled
you couldn't have rappeled
he couldn't have rappeled
we couldn't have rappeled
you couldn't have rappeled
they couldn't have rappeled	I couldn't have been rappeling
you couldn't have been rappeling
he couldn't have been rappeling
we couldn't have been rappeling
you couldn't have been rappeling
they couldn't have been rappeling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I rappel?
could you rappel?
could he rappel?
could we rappel?
could you rappel?
could they rappel? 	could I be rappeling?
could you be rappeling?
could he be rappeling?
could we be rappeling?
could you be rappeling?
could they be rappeling? 	could I have rappeled?
could you have rappeled?
could he have rappeled?
could we have rappeled?
could you have rappeled?
could they have rappeled? 	could I have been rappeling?
could you have been rappeling?
could he have been rappeling?
could we have been rappeling?
could you have been rappeling?
could they have been rappeling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I rappel?
couldn't you rappel?
couldn't he rappel?
couldn't we rappel?
couldn't you rappel?
couldn't they rappel? 	couldn't I be rappeling?
couldn't you be rappeling?
couldn't he be rappeling?
couldn't we be rappeling?
couldn't you be rappeling?
couldn't they be rappeling? 	couldn't I have rappeled?
couldn't you have rappeled?
couldn't he have rappeled?
couldn't we have rappeled?
couldn't you have rappeled?
couldn't they have rappeled? 	couldn't I have been rappeling?
couldn't you have been rappeling?
couldn't he have been rappeling?
couldn't we have been rappeling?
couldn't you have been rappeling?
couldn't they have been rappeling?