must pretestify
Verbe régulier : pretestify - pretestified- pretestified

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must pretestify
you must pretestify
she must pretestify
we must pretestify
you must pretestify
they must pretestify 	I must be pretestifying
you must be pretestifying
she must be pretestifying
we must be pretestifying
you must be pretestifying
they must be pretestifying	I must have pretestified
you must have pretestified
she must have pretestified
we must have pretestified
you must have pretestified
they must have pretestified	I must have been pretestifying
you must have been pretestifying
she must have been pretestifying
we must have been pretestifying
you must have been pretestifying
they must have been pretestifying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not pretestify
you must not pretestify
she must not pretestify
we must not pretestify
you must not pretestify
they must not pretestify 	I must not be pretestifying
you must not be pretestifying
she must not be pretestifying
we must not be pretestifying
you must not be pretestifying
they must not be pretestifying	I must not have pretestified
you must not have pretestified
she must not have pretestified
we must not have pretestified
you must not have pretestified
they must not have pretestified	I must not have been pretestifying
you must not have been pretestifying
she must not have been pretestifying
we must not have been pretestifying
you must not have been pretestifying
they must not have been pretestifying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I pretestify?
must you pretestify?
must she pretestify?
must we pretestify?
must you pretestify?
must they pretestify? 	must I be pretestifying?
must you be pretestifying?
must she be pretestifying?
must we be pretestifying?
must you be pretestifying?
must they be pretestifying? 	must I have pretestified?
must you have pretestified?
must she have pretestified?
must we have pretestified?
must you have pretestified?
must they have pretestified? 	must I have been pretestifying?
must you have been pretestifying?
must she have been pretestifying?
must we have been pretestifying?
must you have been pretestifying?
must they have been pretestifying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not pretestify?
must you not pretestify?
must she not pretestify?
must we not pretestify?
must you not pretestify?
must they not pretestify? 	must I not be pretestifying?
must you not be pretestifying?
must she not be pretestifying?
must we not be pretestifying?
must you not be pretestifying?
must they not be pretestifying? 	must I not have pretestified?
must you not have pretestified?
must she not have pretestified?
must we not have pretestified?
must you not have pretestified?
must they not have pretestified? 	must I not have been pretestifying?
must you not have been pretestifying?
must she not have been pretestifying?
must we not have been pretestifying?
must you not have been pretestifying?
must they not have been pretestifying?