must power
Verbo regular: power - powered- powered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must power
you must power
she must power
we must power
you must power
they must power 	I must be powering
you must be powering
she must be powering
we must be powering
you must be powering
they must be powering	I must have powered
you must have powered
she must have powered
we must have powered
you must have powered
they must have powered	I must have been powering
you must have been powering
she must have been powering
we must have been powering
you must have been powering
they must have been powering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not power
you must not power
she must not power
we must not power
you must not power
they must not power 	I must not be powering
you must not be powering
she must not be powering
we must not be powering
you must not be powering
they must not be powering	I must not have powered
you must not have powered
she must not have powered
we must not have powered
you must not have powered
they must not have powered	I must not have been powering
you must not have been powering
she must not have been powering
we must not have been powering
you must not have been powering
they must not have been powering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I power?
must you power?
must she power?
must we power?
must you power?
must they power? 	must I be powering?
must you be powering?
must she be powering?
must we be powering?
must you be powering?
must they be powering? 	must I have powered?
must you have powered?
must she have powered?
must we have powered?
must you have powered?
must they have powered? 	must I have been powering?
must you have been powering?
must she have been powering?
must we have been powering?
must you have been powering?
must they have been powering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not power?
must you not power?
must she not power?
must we not power?
must you not power?
must they not power? 	must I not be powering?
must you not be powering?
must she not be powering?
must we not be powering?
must you not be powering?
must they not be powering? 	must I not have powered?
must you not have powered?
must she not have powered?
must we not have powered?
must you not have powered?
must they not have powered? 	must I not have been powering?
must you not have been powering?
must she not have been powering?
must we not have been powering?
must you not have been powering?
must they not have been powering?