must antiquate
Verbo regolare: antiquate - antiquated- antiquated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must antiquate
you must antiquate
she must antiquate
we must antiquate
you must antiquate
they must antiquate 	I must be antiquating
you must be antiquating
she must be antiquating
we must be antiquating
you must be antiquating
they must be antiquating	I must have antiquated
you must have antiquated
she must have antiquated
we must have antiquated
you must have antiquated
they must have antiquated	I must have been antiquating
you must have been antiquating
she must have been antiquating
we must have been antiquating
you must have been antiquating
they must have been antiquating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not antiquate
you must not antiquate
she must not antiquate
we must not antiquate
you must not antiquate
they must not antiquate 	I must not be antiquating
you must not be antiquating
she must not be antiquating
we must not be antiquating
you must not be antiquating
they must not be antiquating	I must not have antiquated
you must not have antiquated
she must not have antiquated
we must not have antiquated
you must not have antiquated
they must not have antiquated	I must not have been antiquating
you must not have been antiquating
she must not have been antiquating
we must not have been antiquating
you must not have been antiquating
they must not have been antiquating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I antiquate?
must you antiquate?
must she antiquate?
must we antiquate?
must you antiquate?
must they antiquate? 	must I be antiquating?
must you be antiquating?
must she be antiquating?
must we be antiquating?
must you be antiquating?
must they be antiquating? 	must I have antiquated?
must you have antiquated?
must she have antiquated?
must we have antiquated?
must you have antiquated?
must they have antiquated? 	must I have been antiquating?
must you have been antiquating?
must she have been antiquating?
must we have been antiquating?
must you have been antiquating?
must they have been antiquating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not antiquate?
must you not antiquate?
must she not antiquate?
must we not antiquate?
must you not antiquate?
must they not antiquate? 	must I not be antiquating?
must you not be antiquating?
must she not be antiquating?
must we not be antiquating?
must you not be antiquating?
must they not be antiquating? 	must I not have antiquated?
must you not have antiquated?
must she not have antiquated?
must we not have antiquated?
must you not have antiquated?
must they not have antiquated? 	must I not have been antiquating?
must you not have been antiquating?
must she not have been antiquating?
must we not have been antiquating?
must you not have been antiquating?
must they not have been antiquating?