should unbuild
Verbo irregular: unbuild - unbuilt- unbuilt

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should unbuild
you should unbuild
she should unbuild
we should unbuild
you should unbuild
they should unbuild 	I should be unbuilding
you should be unbuilding
she should be unbuilding
we should be unbuilding
you should be unbuilding
they should be unbuilding	I should have unbuilt
you should have unbuilt
she should have unbuilt
we should have unbuilt
you should have unbuilt
they should have unbuilt	I should have been unbuilding
you should have been unbuilding
she should have been unbuilding
we should have been unbuilding
you should have been unbuilding
they should have been unbuilding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not unbuild
you should not unbuild
she should not unbuild
we should not unbuild
you should not unbuild
they should not unbuild 	I should not be unbuilding
you should not be unbuilding
she should not be unbuilding
we should not be unbuilding
you should not be unbuilding
they should not be unbuilding	I should not have unbuilt
you should not have unbuilt
she should not have unbuilt
we should not have unbuilt
you should not have unbuilt
they should not have unbuilt	I should not have been unbuilding
you should not have been unbuilding
she should not have been unbuilding
we should not have been unbuilding
you should not have been unbuilding
they should not have been unbuilding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I unbuild?
should you unbuild?
should she unbuild?
should we unbuild?
should you unbuild?
should they unbuild? 	should I be unbuilding?
should you be unbuilding?
should she be unbuilding?
should we be unbuilding?
should you be unbuilding?
should they be unbuilding? 	should I have unbuilt?
should you have unbuilt?
should she have unbuilt?
should we have unbuilt?
should you have unbuilt?
should they have unbuilt? 	should I have been unbuilding?
should you have been unbuilding?
should she have been unbuilding?
should we have been unbuilding?
should you have been unbuilding?
should they have been unbuilding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not unbuild?
should you not unbuild?
should she not unbuild?
should we not unbuild?
should you not unbuild?
should they not unbuild? 	should I not be unbuilding?
should you not be unbuilding?
should she not be unbuilding?
should we not be unbuilding?
should you not be unbuilding?
should they not be unbuilding? 	should I not have unbuilt?
should you not have unbuilt?
should she not have unbuilt?
should we not have unbuilt?
should you not have unbuilt?
should they not have unbuilt? 	should I not have been unbuilding?
should you not have been unbuilding?
should she not have been unbuilding?
should we not have been unbuilding?
should you not have been unbuilding?
should they not have been unbuilding?