could subvert
Verbo regular: subvert - subverted- subverted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could subvert
you could subvert
she could subvert
we could subvert
you could subvert
they could subvert 	I could be subverting
you could be subverting
she could be subverting
we could be subverting
you could be subverting
they could be subverting	I could have subverted
you could have subverted
she could have subverted
we could have subverted
you could have subverted
they could have subverted	I could have been subverting
you could have been subverting
she could have been subverting
we could have been subverting
you could have been subverting
they could have been subverting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not subvert
you could not subvert
she could not subvert
we could not subvert
you could not subvert
they could not subvert 	I could not be subverting
you could not be subverting
she could not be subverting
we could not be subverting
you could not be subverting
they could not be subverting	I could not have subverted
you could not have subverted
she could not have subverted
we could not have subverted
you could not have subverted
they could not have subverted	I could not have been subverting
you could not have been subverting
she could not have been subverting
we could not have been subverting
you could not have been subverting
they could not have been subverting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I subvert?
could you subvert?
could she subvert?
could we subvert?
could you subvert?
could they subvert? 	could I be subverting?
could you be subverting?
could she be subverting?
could we be subverting?
could you be subverting?
could they be subverting? 	could I have subverted?
could you have subverted?
could she have subverted?
could we have subverted?
could you have subverted?
could they have subverted? 	could I have been subverting?
could you have been subverting?
could she have been subverting?
could we have been subverting?
could you have been subverting?
could they have been subverting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not subvert?
could you not subvert?
could she not subvert?
could we not subvert?
could you not subvert?
could they not subvert? 	could I not be subverting?
could you not be subverting?
could she not be subverting?
could we not be subverting?
could you not be subverting?
could they not be subverting? 	could I not have subverted?
could you not have subverted?
could she not have subverted?
could we not have subverted?
could you not have subverted?
could they not have subverted? 	could I not have been subverting?
could you not have been subverting?
could she not have been subverting?
could we not have been subverting?
could you not have been subverting?
could they not have been subverting?