I should sire you should sire she should sire we should sire you should sire they should sire
Forma com V-ing
I should be siring you should be siring she should be siring we should be siring you should be siring they should be siring
Perfeito
I should have sired you should have sired she should have sired we should have sired you should have sired they should have sired
Perfeito com V-ing
I should have been siring you should have been siring she should have been siring we should have been siring you should have been siring they should have been siring
Negação
Forma simple
I should not sire you should not sire she should not sire we should not sire you should not sire they should not sire
Forma com V-ing
I should not be siring you should not be siring she should not be siring we should not be siring you should not be siring they should not be siring
Perfeito
I should not have sired you should not have sired she should not have sired we should not have sired you should not have sired they should not have sired
Perfeito com V-ing
I should not have been siring you should not have been siring she should not have been siring we should not have been siring you should not have been siring they should not have been siring
Forma interrogativa
Forma simple
should I sire? should you sire? should she sire? should we sire? should you sire? should they sire?
Forma com V-ing
should I be siring? should you be siring? should she be siring? should we be siring? should you be siring? should they be siring?
Perfeito
should I have sired? should you have sired? should she have sired? should we have sired? should you have sired? should they have sired?
Perfeito com V-ing
should I have been siring? should you have been siring? should she have been siring? should we have been siring? should you have been siring? should they have been siring?
Forma interro-Negação
Forma simple
should I not sire? should you not sire? should she not sire? should we not sire? should you not sire? should they not sire?
Forma com V-ing
should I not be siring? should you not be siring? should she not be siring? should we not be siring? should you not be siring? should they not be siring?
Perfeito
should I not have sired? should you not have sired? should she not have sired? should we not have sired? should you not have sired? should they not have sired?
Perfeito com V-ing
should I not have been siring? should you not have been siring? should she not have been siring? should we not have been siring? should you not have been siring? should they not have been siring?