I should tack you should tack she should tack we should tack you should tack they should tack
Forma com V-ing
I should be tacking you should be tacking she should be tacking we should be tacking you should be tacking they should be tacking
Perfeito
I should have tacked you should have tacked she should have tacked we should have tacked you should have tacked they should have tacked
Perfeito com V-ing
I should have been tacking you should have been tacking she should have been tacking we should have been tacking you should have been tacking they should have been tacking
Negação
Forma simple
I should not tack you should not tack she should not tack we should not tack you should not tack they should not tack
Forma com V-ing
I should not be tacking you should not be tacking she should not be tacking we should not be tacking you should not be tacking they should not be tacking
Perfeito
I should not have tacked you should not have tacked she should not have tacked we should not have tacked you should not have tacked they should not have tacked
Perfeito com V-ing
I should not have been tacking you should not have been tacking she should not have been tacking we should not have been tacking you should not have been tacking they should not have been tacking
Forma interrogativa
Forma simple
should I tack? should you tack? should she tack? should we tack? should you tack? should they tack?
Forma com V-ing
should I be tacking? should you be tacking? should she be tacking? should we be tacking? should you be tacking? should they be tacking?
Perfeito
should I have tacked? should you have tacked? should she have tacked? should we have tacked? should you have tacked? should they have tacked?
Perfeito com V-ing
should I have been tacking? should you have been tacking? should she have been tacking? should we have been tacking? should you have been tacking? should they have been tacking?
Forma interro-Negação
Forma simple
should I not tack? should you not tack? should she not tack? should we not tack? should you not tack? should they not tack?
Forma com V-ing
should I not be tacking? should you not be tacking? should she not be tacking? should we not be tacking? should you not be tacking? should they not be tacking?
Perfeito
should I not have tacked? should you not have tacked? should she not have tacked? should we not have tacked? should you not have tacked? should they not have tacked?
Perfeito com V-ing
should I not have been tacking? should you not have been tacking? should she not have been tacking? should we not have been tacking? should you not have been tacking? should they not have been tacking?