must tetanise
Verbo regolare: tetanise - tetanised- tetanised

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must tetanise
you must tetanise
he must tetanise
we must tetanise
you must tetanise
they must tetanise 	I must be tetanising
you must be tetanising
he must be tetanising
we must be tetanising
you must be tetanising
they must be tetanising	I must have tetanised
you must have tetanised
he must have tetanised
we must have tetanised
you must have tetanised
they must have tetanised	I must have been tetanising
you must have been tetanising
he must have been tetanising
we must have been tetanising
you must have been tetanising
they must have been tetanising	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not tetanise
you must not tetanise
he must not tetanise
we must not tetanise
you must not tetanise
they must not tetanise 	I must not be tetanising
you must not be tetanising
he must not be tetanising
we must not be tetanising
you must not be tetanising
they must not be tetanising	I must not have tetanised
you must not have tetanised
he must not have tetanised
we must not have tetanised
you must not have tetanised
they must not have tetanised	I must not have been tetanising
you must not have been tetanising
he must not have been tetanising
we must not have been tetanising
you must not have been tetanising
they must not have been tetanising	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I tetanise?
must you tetanise?
must he tetanise?
must we tetanise?
must you tetanise?
must they tetanise? 	must I be tetanising?
must you be tetanising?
must he be tetanising?
must we be tetanising?
must you be tetanising?
must they be tetanising? 	must I have tetanised?
must you have tetanised?
must he have tetanised?
must we have tetanised?
must you have tetanised?
must they have tetanised? 	must I have been tetanising?
must you have been tetanising?
must he have been tetanising?
must we have been tetanising?
must you have been tetanising?
must they have been tetanising? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not tetanise?
must you not tetanise?
must he not tetanise?
must we not tetanise?
must you not tetanise?
must they not tetanise? 	must I not be tetanising?
must you not be tetanising?
must he not be tetanising?
must we not be tetanising?
must you not be tetanising?
must they not be tetanising? 	must I not have tetanised?
must you not have tetanised?
must he not have tetanised?
must we not have tetanised?
must you not have tetanised?
must they not have tetanised? 	must I not have been tetanising?
must you not have been tetanising?
must he not have been tetanising?
must we not have been tetanising?
must you not have been tetanising?
must they not have been tetanising?