Conjugação do verbo inglês
SHOULD TIFF

Verbo regular: tiff - tiffed - tiffed

Afirmação

Forma simple	Forma com V-ing
I should tiff you should tiff she should tiff we should tiff you should tiff they should tiff	I should be tiffing you should be tiffing she should be tiffing we should be tiffing you should be tiffing they should be tiffing
Perfeito	Perfeito com V-ing
I should have tiffed you should have tiffed she should have tiffed we should have tiffed you should have tiffed they should have tiffed	I should have been tiffing you should have been tiffing she should have been tiffing we should have been tiffing you should have been tiffing they should have been tiffing

Negação

Forma simple	Forma com V-ing
I should not tiff you should not tiff she should not tiff we should not tiff you should not tiff they should not tiff	I should not be tiffing you should not be tiffing she should not be tiffing we should not be tiffing you should not be tiffing they should not be tiffing
Perfeito	Perfeito com V-ing
I should not have tiffed you should not have tiffed she should not have tiffed we should not have tiffed you should not have tiffed they should not have tiffed	I should not have been tiffing you should not have been tiffing she should not have been tiffing we should not have been tiffing you should not have been tiffing they should not have been tiffing

Forma interrogativa

Forma simple	Forma com V-ing
should I tiff? should you tiff? should she tiff? should we tiff? should you tiff? should they tiff?	should I be tiffing? should you be tiffing? should she be tiffing? should we be tiffing? should you be tiffing? should they be tiffing?
Perfeito	Perfeito com V-ing
should I have tiffed? should you have tiffed? should she have tiffed? should we have tiffed? should you have tiffed? should they have tiffed?	should I have been tiffing? should you have been tiffing? should she have been tiffing? should we have been tiffing? should you have been tiffing? should they have been tiffing?

Forma interro-Negação

Forma simple	Forma com V-ing
should I not tiff? should you not tiff? should she not tiff? should we not tiff? should you not tiff? should they not tiff?	should I not be tiffing? should you not be tiffing? should she not be tiffing? should we not be tiffing? should you not be tiffing? should they not be tiffing?
Perfeito	Perfeito com V-ing
should I not have tiffed? should you not have tiffed? should she not have tiffed? should we not have tiffed? should you not have tiffed? should they not have tiffed?	should I not have been tiffing? should you not have been tiffing? should she not have been tiffing? should we not have been tiffing? should you not have been tiffing? should they not have been tiffing?