must tetanize
Verbo regular: tetanize - tetanized- tetanized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must tetanize
you must tetanize
he must tetanize
we must tetanize
you must tetanize
they must tetanize 	I must be tetanizing
you must be tetanizing
he must be tetanizing
we must be tetanizing
you must be tetanizing
they must be tetanizing	I must have tetanized
you must have tetanized
he must have tetanized
we must have tetanized
you must have tetanized
they must have tetanized	I must have been tetanizing
you must have been tetanizing
he must have been tetanizing
we must have been tetanizing
you must have been tetanizing
they must have been tetanizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not tetanize
you must not tetanize
he must not tetanize
we must not tetanize
you must not tetanize
they must not tetanize 	I must not be tetanizing
you must not be tetanizing
he must not be tetanizing
we must not be tetanizing
you must not be tetanizing
they must not be tetanizing	I must not have tetanized
you must not have tetanized
he must not have tetanized
we must not have tetanized
you must not have tetanized
they must not have tetanized	I must not have been tetanizing
you must not have been tetanizing
he must not have been tetanizing
we must not have been tetanizing
you must not have been tetanizing
they must not have been tetanizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I tetanize?
must you tetanize?
must he tetanize?
must we tetanize?
must you tetanize?
must they tetanize? 	must I be tetanizing?
must you be tetanizing?
must he be tetanizing?
must we be tetanizing?
must you be tetanizing?
must they be tetanizing? 	must I have tetanized?
must you have tetanized?
must he have tetanized?
must we have tetanized?
must you have tetanized?
must they have tetanized? 	must I have been tetanizing?
must you have been tetanizing?
must he have been tetanizing?
must we have been tetanizing?
must you have been tetanizing?
must they have been tetanizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not tetanize?
must you not tetanize?
must he not tetanize?
must we not tetanize?
must you not tetanize?
must they not tetanize? 	must I not be tetanizing?
must you not be tetanizing?
must he not be tetanizing?
must we not be tetanizing?
must you not be tetanizing?
must they not be tetanizing? 	must I not have tetanized?
must you not have tetanized?
must he not have tetanized?
must we not have tetanized?
must you not have tetanized?
must they not have tetanized? 	must I not have been tetanizing?
must you not have been tetanizing?
must he not have been tetanizing?
must we not have been tetanizing?
must you not have been tetanizing?
must they not have been tetanizing?