Conjugación del verbo inglés
SHOULD CONGRATULATE

Verbo regular: congratulate - congratulated - congratulated

Afirmación

Forma simple	Forma con V-ing
I should congratulate you should congratulate she should congratulate we should congratulate you should congratulate they should congratulate	I should be congratulating you should be congratulating she should be congratulating we should be congratulating you should be congratulating they should be congratulating
Perfecto	Perfecto con V-ing
I should have congratulated you should have congratulated she should have congratulated we should have congratulated you should have congratulated they should have congratulated	I should have been congratulating you should have been congratulating she should have been congratulating we should have been congratulating you should have been congratulating they should have been congratulating

Negación

Forma simple	Forma con V-ing
I should not congratulate you should not congratulate she should not congratulate we should not congratulate you should not congratulate they should not congratulate	I should not be congratulating you should not be congratulating she should not be congratulating we should not be congratulating you should not be congratulating they should not be congratulating
Perfecto	Perfecto con V-ing
I should not have congratulated you should not have congratulated she should not have congratulated we should not have congratulated you should not have congratulated they should not have congratulated	I should not have been congratulating you should not have been congratulating she should not have been congratulating we should not have been congratulating you should not have been congratulating they should not have been congratulating

Forma interrogativa

Forma simple	Forma con V-ing
should I congratulate? should you congratulate? should she congratulate? should we congratulate? should you congratulate? should they congratulate?	should I be congratulating? should you be congratulating? should she be congratulating? should we be congratulating? should you be congratulating? should they be congratulating?
Perfecto	Perfecto con V-ing
should I have congratulated? should you have congratulated? should she have congratulated? should we have congratulated? should you have congratulated? should they have congratulated?	should I have been congratulating? should you have been congratulating? should she have been congratulating? should we have been congratulating? should you have been congratulating? should they have been congratulating?

Forma interro-negativa

Forma simple	Forma con V-ing
should I not congratulate? should you not congratulate? should she not congratulate? should we not congratulate? should you not congratulate? should they not congratulate?	should I not be congratulating? should you not be congratulating? should she not be congratulating? should we not be congratulating? should you not be congratulating? should they not be congratulating?
Perfecto	Perfecto con V-ing
should I not have congratulated? should you not have congratulated? should she not have congratulated? should we not have congratulated? should you not have congratulated? should they not have congratulated?	should I not have been congratulating? should you not have been congratulating? should she not have been congratulating? should we not have been congratulating? should you not have been congratulating? should they not have been congratulating?