Conjugação do verbo inglês
MUST SPIRE

Verbo regular: spire - spired - spired

Afirmação

Forma simple	Forma com V-ing
I must spire you must spire she must spire we must spire you must spire they must spire	I must be spiring you must be spiring she must be spiring we must be spiring you must be spiring they must be spiring
Perfeito	Perfeito com V-ing
I must have spired you must have spired she must have spired we must have spired you must have spired they must have spired	I must have been spiring you must have been spiring she must have been spiring we must have been spiring you must have been spiring they must have been spiring

Negação

Forma simple	Forma com V-ing
I must not spire you must not spire she must not spire we must not spire you must not spire they must not spire	I must not be spiring you must not be spiring she must not be spiring we must not be spiring you must not be spiring they must not be spiring
Perfeito	Perfeito com V-ing
I must not have spired you must not have spired she must not have spired we must not have spired you must not have spired they must not have spired	I must not have been spiring you must not have been spiring she must not have been spiring we must not have been spiring you must not have been spiring they must not have been spiring

Forma interrogativa

Forma simple	Forma com V-ing
must I spire? must you spire? must she spire? must we spire? must you spire? must they spire?	must I be spiring? must you be spiring? must she be spiring? must we be spiring? must you be spiring? must they be spiring?
Perfeito	Perfeito com V-ing
must I have spired? must you have spired? must she have spired? must we have spired? must you have spired? must they have spired?	must I have been spiring? must you have been spiring? must she have been spiring? must we have been spiring? must you have been spiring? must they have been spiring?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not spire? must you not spire? must she not spire? must we not spire? must you not spire? must they not spire?	must I not be spiring? must you not be spiring? must she not be spiring? must we not be spiring? must you not be spiring? must they not be spiring?
Perfeito	Perfeito com V-ing
must I not have spired? must you not have spired? must she not have spired? must we not have spired? must you not have spired? must they not have spired?	must I not have been spiring? must you not have been spiring? must she not have been spiring? must we not have been spiring? must you not have been spiring? must they not have been spiring?