must formalize
Verbo regular: formalize - formalized- formalized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must formalize
you must formalize
she must formalize
we must formalize
you must formalize
they must formalize 	I must be formalizing
you must be formalizing
she must be formalizing
we must be formalizing
you must be formalizing
they must be formalizing	I must have formalized
you must have formalized
she must have formalized
we must have formalized
you must have formalized
they must have formalized	I must have been formalizing
you must have been formalizing
she must have been formalizing
we must have been formalizing
you must have been formalizing
they must have been formalizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not formalize
you must not formalize
she must not formalize
we must not formalize
you must not formalize
they must not formalize 	I must not be formalizing
you must not be formalizing
she must not be formalizing
we must not be formalizing
you must not be formalizing
they must not be formalizing	I must not have formalized
you must not have formalized
she must not have formalized
we must not have formalized
you must not have formalized
they must not have formalized	I must not have been formalizing
you must not have been formalizing
she must not have been formalizing
we must not have been formalizing
you must not have been formalizing
they must not have been formalizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I formalize?
must you formalize?
must she formalize?
must we formalize?
must you formalize?
must they formalize? 	must I be formalizing?
must you be formalizing?
must she be formalizing?
must we be formalizing?
must you be formalizing?
must they be formalizing? 	must I have formalized?
must you have formalized?
must she have formalized?
must we have formalized?
must you have formalized?
must they have formalized? 	must I have been formalizing?
must you have been formalizing?
must she have been formalizing?
must we have been formalizing?
must you have been formalizing?
must they have been formalizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not formalize?
must you not formalize?
must she not formalize?
must we not formalize?
must you not formalize?
must they not formalize? 	must I not be formalizing?
must you not be formalizing?
must she not be formalizing?
must we not be formalizing?
must you not be formalizing?
must they not be formalizing? 	must I not have formalized?
must you not have formalized?
must she not have formalized?
must we not have formalized?
must you not have formalized?
must they not have formalized? 	must I not have been formalizing?
must you not have been formalizing?
must she not have been formalizing?
must we not have been formalizing?
must you not have been formalizing?
must they not have been formalizing?