can prebuild
Verbo irregular: prebuild - prebuilt- prebuilt

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can prebuild
you can prebuild
she can prebuild
we can prebuild
you can prebuild
they can prebuild 	I can be prebuilding
you can be prebuilding
she can be prebuilding
we can be prebuilding
you can be prebuilding
they can be prebuilding	I can have prebuilt
you can have prebuilt
she can have prebuilt
we can have prebuilt
you can have prebuilt
they can have prebuilt	I can have been prebuilding
you can have been prebuilding
she can have been prebuilding
we can have been prebuilding
you can have been prebuilding
they can have been prebuilding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot prebuild
you cannot prebuild
she cannot prebuild
we cannot prebuild
you cannot prebuild
they cannot prebuild 	I cannot be prebuilding
you cannot be prebuilding
she cannot be prebuilding
we cannot be prebuilding
you cannot be prebuilding
they cannot be prebuilding	I cannot have prebuilt
you cannot have prebuilt
she cannot have prebuilt
we cannot have prebuilt
you cannot have prebuilt
they cannot have prebuilt	I cannot have been prebuilding
you cannot have been prebuilding
she cannot have been prebuilding
we cannot have been prebuilding
you cannot have been prebuilding
they cannot have been prebuilding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I prebuild?
can you prebuild?
can she prebuild?
can we prebuild?
can you prebuild?
can they prebuild? 	can I be prebuilding?
can you be prebuilding?
can she be prebuilding?
can we be prebuilding?
can you be prebuilding?
can they be prebuilding? 	can I have prebuilt?
can you have prebuilt?
can she have prebuilt?
can we have prebuilt?
can you have prebuilt?
can they have prebuilt? 	can I have been prebuilding?
can you have been prebuilding?
can she have been prebuilding?
can we have been prebuilding?
can you have been prebuilding?
can they have been prebuilding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not prebuild?
can you not prebuild?
can she not prebuild?
can we not prebuild?
can you not prebuild?
can they not prebuild? 	can I not be prebuilding?
can you not be prebuilding?
can she not be prebuilding?
can we not be prebuilding?
can you not be prebuilding?
can they not be prebuilding? 	can I not have prebuilt?
can you not have prebuilt?
can she not have prebuilt?
can we not have prebuilt?
can you not have prebuilt?
can they not have prebuilt? 	can I not have been prebuilding?
can you not have been prebuilding?
can she not have been prebuilding?
can we not have been prebuilding?
can you not have been prebuilding?
can they not have been prebuilding?