could preappoint
Verbe régulier : preappoint - preappointed- preappointed

Affirmation 	
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I could preappoint
you could preappoint
she could preappoint
we could preappoint
you could preappoint
they could preappoint 	I could be preappointing
you could be preappointing
she could be preappointing
we could be preappointing
you could be preappointing
they could be preappointing	I could have preappointed
you could have preappointed
she could have preappointed
we could have preappointed
you could have preappointed
they could have preappointed	I could have been preappointing
you could have been preappointing
she could have been preappointing
we could have been preappointing
you could have been preappointing
they could have been preappointing	

Négation 	
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I could not preappoint
you could not preappoint
she could not preappoint
we could not preappoint
you could not preappoint
they could not preappoint 	I could not be preappointing
you could not be preappointing
she could not be preappointing
we could not be preappointing
you could not be preappointing
they could not be preappointing	I could not have preappointed
you could not have preappointed
she could not have preappointed
we could not have preappointed
you could not have preappointed
they could not have preappointed	I could not have been preappointing
you could not have been preappointing
she could not have been preappointing
we could not have been preappointing
you could not have been preappointing
they could not have been preappointing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I preappoint?
could you preappoint?
could she preappoint?
could we preappoint?
could you preappoint?
could they preappoint? 	could I be preappointing?
could you be preappointing?
could she be preappointing?
could we be preappointing?
could you be preappointing?
could they be preappointing? 	could I have preappointed?
could you have preappointed?
could she have preappointed?
could we have preappointed?
could you have preappointed?
could they have preappointed? 	could I have been preappointing?
could you have been preappointing?
could she have been preappointing?
could we have been preappointing?
could you have been preappointing?
could they have been preappointing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not preappoint?
could you not preappoint?
could she not preappoint?
could we not preappoint?
could you not preappoint?
could they not preappoint? 	could I not be preappointing?
could you not be preappointing?
could she not be preappointing?
could we not be preappointing?
could you not be preappointing?
could they not be preappointing? 	could I not have preappointed?
could you not have preappointed?
could she not have preappointed?
could we not have preappointed?
could you not have preappointed?
could they not have preappointed? 	could I not have been preappointing?
could you not have been preappointing?
could she not have been preappointing?
could we not have been preappointing?
could you not have been preappointing?
could they not have been preappointing?