Conjugação do verbo inglês
MUST ENDEAVOR

Verbo regular: endeavor - endeavored - endeavored

Afirmação

Forma simple	Forma com V-ing
I must endeavor you must endeavor she must endeavor we must endeavor you must endeavor they must endeavor	I must be endeavoring you must be endeavoring she must be endeavoring we must be endeavoring you must be endeavoring they must be endeavoring
Perfeito	Perfeito com V-ing
I must have endeavored you must have endeavored she must have endeavored we must have endeavored you must have endeavored they must have endeavored	I must have been endeavoring you must have been endeavoring she must have been endeavoring we must have been endeavoring you must have been endeavoring they must have been endeavoring

Negação

Forma simple	Forma com V-ing
I must not endeavor you must not endeavor she must not endeavor we must not endeavor you must not endeavor they must not endeavor	I must not be endeavoring you must not be endeavoring she must not be endeavoring we must not be endeavoring you must not be endeavoring they must not be endeavoring
Perfeito	Perfeito com V-ing
I must not have endeavored you must not have endeavored she must not have endeavored we must not have endeavored you must not have endeavored they must not have endeavored	I must not have been endeavoring you must not have been endeavoring she must not have been endeavoring we must not have been endeavoring you must not have been endeavoring they must not have been endeavoring

Forma interrogativa

Forma simple	Forma com V-ing
must I endeavor? must you endeavor? must she endeavor? must we endeavor? must you endeavor? must they endeavor?	must I be endeavoring? must you be endeavoring? must she be endeavoring? must we be endeavoring? must you be endeavoring? must they be endeavoring?
Perfeito	Perfeito com V-ing
must I have endeavored? must you have endeavored? must she have endeavored? must we have endeavored? must you have endeavored? must they have endeavored?	must I have been endeavoring? must you have been endeavoring? must she have been endeavoring? must we have been endeavoring? must you have been endeavoring? must they have been endeavoring?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not endeavor? must you not endeavor? must she not endeavor? must we not endeavor? must you not endeavor? must they not endeavor?	must I not be endeavoring? must you not be endeavoring? must she not be endeavoring? must we not be endeavoring? must you not be endeavoring? must they not be endeavoring?
Perfeito	Perfeito com V-ing
must I not have endeavored? must you not have endeavored? must she not have endeavored? must we not have endeavored? must you not have endeavored? must they not have endeavored?	must I not have been endeavoring? must you not have been endeavoring? must she not have been endeavoring? must we not have been endeavoring? must you not have been endeavoring? must they not have been endeavoring?