must subduct
Verbo regular: subduct - subducted- subducted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must subduct
you must subduct
he must subduct
we must subduct
you must subduct
they must subduct 	I must be subducting
you must be subducting
he must be subducting
we must be subducting
you must be subducting
they must be subducting	I must have subducted
you must have subducted
he must have subducted
we must have subducted
you must have subducted
they must have subducted	I must have been subducting
you must have been subducting
he must have been subducting
we must have been subducting
you must have been subducting
they must have been subducting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not subduct
you must not subduct
he must not subduct
we must not subduct
you must not subduct
they must not subduct 	I must not be subducting
you must not be subducting
he must not be subducting
we must not be subducting
you must not be subducting
they must not be subducting	I must not have subducted
you must not have subducted
he must not have subducted
we must not have subducted
you must not have subducted
they must not have subducted	I must not have been subducting
you must not have been subducting
he must not have been subducting
we must not have been subducting
you must not have been subducting
they must not have been subducting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I subduct?
must you subduct?
must he subduct?
must we subduct?
must you subduct?
must they subduct? 	must I be subducting?
must you be subducting?
must he be subducting?
must we be subducting?
must you be subducting?
must they be subducting? 	must I have subducted?
must you have subducted?
must he have subducted?
must we have subducted?
must you have subducted?
must they have subducted? 	must I have been subducting?
must you have been subducting?
must he have been subducting?
must we have been subducting?
must you have been subducting?
must they have been subducting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not subduct?
must you not subduct?
must he not subduct?
must we not subduct?
must you not subduct?
must they not subduct? 	must I not be subducting?
must you not be subducting?
must he not be subducting?
must we not be subducting?
must you not be subducting?
must they not be subducting? 	must I not have subducted?
must you not have subducted?
must he not have subducted?
must we not have subducted?
must you not have subducted?
must they not have subducted? 	must I not have been subducting?
must you not have been subducting?
must he not have been subducting?
must we not have been subducting?
must you not have been subducting?
must they not have been subducting?