must procreate
Verbo regolare: procreate - procreated- procreated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must procreate
you must procreate
he must procreate
we must procreate
you must procreate
they must procreate 	I must be procreating
you must be procreating
he must be procreating
we must be procreating
you must be procreating
they must be procreating	I must have procreated
you must have procreated
he must have procreated
we must have procreated
you must have procreated
they must have procreated	I must have been procreating
you must have been procreating
he must have been procreating
we must have been procreating
you must have been procreating
they must have been procreating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't procreate
you mustn't procreate
he mustn't procreate
we mustn't procreate
you mustn't procreate
they mustn't procreate 	I mustn't be procreating
you mustn't be procreating
he mustn't be procreating
we mustn't be procreating
you mustn't be procreating
they mustn't be procreating	I mustn't have procreated
you mustn't have procreated
he mustn't have procreated
we mustn't have procreated
you mustn't have procreated
they mustn't have procreated	I mustn't have been procreating
you mustn't have been procreating
he mustn't have been procreating
we mustn't have been procreating
you mustn't have been procreating
they mustn't have been procreating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I procreate?
must you procreate?
must he procreate?
must we procreate?
must you procreate?
must they procreate? 	must I be procreating?
must you be procreating?
must he be procreating?
must we be procreating?
must you be procreating?
must they be procreating? 	must I have procreated?
must you have procreated?
must he have procreated?
must we have procreated?
must you have procreated?
must they have procreated? 	must I have been procreating?
must you have been procreating?
must he have been procreating?
must we have been procreating?
must you have been procreating?
must they have been procreating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I procreate?
mustn't you procreate?
mustn't he procreate?
mustn't we procreate?
mustn't you procreate?
mustn't they procreate? 	mustn't I be procreating?
mustn't you be procreating?
mustn't he be procreating?
mustn't we be procreating?
mustn't you be procreating?
mustn't they be procreating? 	mustn't I have procreated?
mustn't you have procreated?
mustn't he have procreated?
mustn't we have procreated?
mustn't you have procreated?
mustn't they have procreated? 	mustn't I have been procreating?
mustn't you have been procreating?
mustn't he have been procreating?
mustn't we have been procreating?
mustn't you have been procreating?
mustn't they have been procreating?