can retestify
Verbe régulier : retestify - retestified- retestified

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can retestify
you can retestify
he can retestify
we can retestify
you can retestify
they can retestify 	I can be retestifying
you can be retestifying
he can be retestifying
we can be retestifying
you can be retestifying
they can be retestifying	I can have retestified
you can have retestified
he can have retestified
we can have retestified
you can have retestified
they can have retestified	I can have been retestifying
you can have been retestifying
he can have been retestifying
we can have been retestifying
you can have been retestifying
they can have been retestifying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot retestify
you cannot retestify
he cannot retestify
we cannot retestify
you cannot retestify
they cannot retestify 	I cannot be retestifying
you cannot be retestifying
he cannot be retestifying
we cannot be retestifying
you cannot be retestifying
they cannot be retestifying	I cannot have retestified
you cannot have retestified
he cannot have retestified
we cannot have retestified
you cannot have retestified
they cannot have retestified	I cannot have been retestifying
you cannot have been retestifying
he cannot have been retestifying
we cannot have been retestifying
you cannot have been retestifying
they cannot have been retestifying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I retestify?
can you retestify?
can he retestify?
can we retestify?
can you retestify?
can they retestify? 	can I be retestifying?
can you be retestifying?
can he be retestifying?
can we be retestifying?
can you be retestifying?
can they be retestifying? 	can I have retestified?
can you have retestified?
can he have retestified?
can we have retestified?
can you have retestified?
can they have retestified? 	can I have been retestifying?
can you have been retestifying?
can he have been retestifying?
can we have been retestifying?
can you have been retestifying?
can they have been retestifying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not retestify?
can you not retestify?
can he not retestify?
can we not retestify?
can you not retestify?
can they not retestify? 	can I not be retestifying?
can you not be retestifying?
can he not be retestifying?
can we not be retestifying?
can you not be retestifying?
can they not be retestifying? 	can I not have retestified?
can you not have retestified?
can he not have retestified?
can we not have retestified?
can you not have retestified?
can they not have retestified? 	can I not have been retestifying?
can you not have been retestifying?
can he not have been retestifying?
can we not have been retestifying?
can you not have been retestifying?
can they not have been retestifying?