must defray
Verbo regular: defray - defrayed- defrayed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must defray
you must defray
she must defray
we must defray
you must defray
they must defray 	I must be defraying
you must be defraying
she must be defraying
we must be defraying
you must be defraying
they must be defraying	I must have defrayed
you must have defrayed
she must have defrayed
we must have defrayed
you must have defrayed
they must have defrayed	I must have been defraying
you must have been defraying
she must have been defraying
we must have been defraying
you must have been defraying
they must have been defraying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not defray
you must not defray
she must not defray
we must not defray
you must not defray
they must not defray 	I must not be defraying
you must not be defraying
she must not be defraying
we must not be defraying
you must not be defraying
they must not be defraying	I must not have defrayed
you must not have defrayed
she must not have defrayed
we must not have defrayed
you must not have defrayed
they must not have defrayed	I must not have been defraying
you must not have been defraying
she must not have been defraying
we must not have been defraying
you must not have been defraying
they must not have been defraying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I defray?
must you defray?
must she defray?
must we defray?
must you defray?
must they defray? 	must I be defraying?
must you be defraying?
must she be defraying?
must we be defraying?
must you be defraying?
must they be defraying? 	must I have defrayed?
must you have defrayed?
must she have defrayed?
must we have defrayed?
must you have defrayed?
must they have defrayed? 	must I have been defraying?
must you have been defraying?
must she have been defraying?
must we have been defraying?
must you have been defraying?
must they have been defraying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not defray?
must you not defray?
must she not defray?
must we not defray?
must you not defray?
must they not defray? 	must I not be defraying?
must you not be defraying?
must she not be defraying?
must we not be defraying?
must you not be defraying?
must they not be defraying? 	must I not have defrayed?
must you not have defrayed?
must she not have defrayed?
must we not have defrayed?
must you not have defrayed?
must they not have defrayed? 	must I not have been defraying?
must you not have been defraying?
must she not have been defraying?
must we not have been defraying?
must you not have been defraying?
must they not have been defraying?