must serotype
Verbo regolare: serotype - serotyped- serotyped

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must serotype
you must serotype
he must serotype
we must serotype
you must serotype
they must serotype 	I must be serotyping
you must be serotyping
he must be serotyping
we must be serotyping
you must be serotyping
they must be serotyping	I must have serotyped
you must have serotyped
he must have serotyped
we must have serotyped
you must have serotyped
they must have serotyped	I must have been serotyping
you must have been serotyping
he must have been serotyping
we must have been serotyping
you must have been serotyping
they must have been serotyping	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not serotype
you must not serotype
he must not serotype
we must not serotype
you must not serotype
they must not serotype 	I must not be serotyping
you must not be serotyping
he must not be serotyping
we must not be serotyping
you must not be serotyping
they must not be serotyping	I must not have serotyped
you must not have serotyped
he must not have serotyped
we must not have serotyped
you must not have serotyped
they must not have serotyped	I must not have been serotyping
you must not have been serotyping
he must not have been serotyping
we must not have been serotyping
you must not have been serotyping
they must not have been serotyping	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I serotype?
must you serotype?
must he serotype?
must we serotype?
must you serotype?
must they serotype? 	must I be serotyping?
must you be serotyping?
must he be serotyping?
must we be serotyping?
must you be serotyping?
must they be serotyping? 	must I have serotyped?
must you have serotyped?
must he have serotyped?
must we have serotyped?
must you have serotyped?
must they have serotyped? 	must I have been serotyping?
must you have been serotyping?
must he have been serotyping?
must we have been serotyping?
must you have been serotyping?
must they have been serotyping? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not serotype?
must you not serotype?
must he not serotype?
must we not serotype?
must you not serotype?
must they not serotype? 	must I not be serotyping?
must you not be serotyping?
must he not be serotyping?
must we not be serotyping?
must you not be serotyping?
must they not be serotyping? 	must I not have serotyped?
must you not have serotyped?
must he not have serotyped?
must we not have serotyped?
must you not have serotyped?
must they not have serotyped? 	must I not have been serotyping?
must you not have been serotyping?
must he not have been serotyping?
must we not have been serotyping?
must you not have been serotyping?
must they not have been serotyping?