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 can't retestify
you can't retestify
he can't retestify
we can't retestify
you can't retestify
they can't retestify 	I can't be retestifying
you can't be retestifying
he can't be retestifying
we can't be retestifying
you can't be retestifying
they can't be retestifying	I can't have retestified
you can't have retestified
he can't have retestified
we can't have retestified
you can't have retestified
they can't have retestified	I can't have been retestifying
you can't have been retestifying
he can't have been retestifying
we can't have been retestifying
you can't have been retestifying
they can't 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't I retestify?
can't you retestify?
can't he retestify?
can't we retestify?
can't you retestify?
can't they retestify? 	can't I be retestifying?
can't you be retestifying?
can't he be retestifying?
can't we be retestifying?
can't you be retestifying?
can't they be retestifying? 	can't I have retestified?
can't you have retestified?
can't he have retestified?
can't we have retestified?
can't you have retestified?
can't they have retestified? 	can't I have been retestifying?
can't you have been retestifying?
can't he have been retestifying?
can't we have been retestifying?
can't you have been retestifying?
can't they have been retestifying?