Conjugación del verbo inglés
SHOULD DULL

Verbo regular: dull - dulled - dulled

Afirmación

Forma simple	Forma con V-ing
I should dull you should dull she should dull we should dull you should dull they should dull	I should be dulling you should be dulling she should be dulling we should be dulling you should be dulling they should be dulling
Perfecto	Perfecto con V-ing
I should have dulled you should have dulled she should have dulled we should have dulled you should have dulled they should have dulled	I should have been dulling you should have been dulling she should have been dulling we should have been dulling you should have been dulling they should have been dulling

Negación

Forma simple	Forma con V-ing
I should not dull you should not dull she should not dull we should not dull you should not dull they should not dull	I should not be dulling you should not be dulling she should not be dulling we should not be dulling you should not be dulling they should not be dulling
Perfecto	Perfecto con V-ing
I should not have dulled you should not have dulled she should not have dulled we should not have dulled you should not have dulled they should not have dulled	I should not have been dulling you should not have been dulling she should not have been dulling we should not have been dulling you should not have been dulling they should not have been dulling

Forma interrogativa

Forma simple	Forma con V-ing
should I dull? should you dull? should she dull? should we dull? should you dull? should they dull?	should I be dulling? should you be dulling? should she be dulling? should we be dulling? should you be dulling? should they be dulling?
Perfecto	Perfecto con V-ing
should I have dulled? should you have dulled? should she have dulled? should we have dulled? should you have dulled? should they have dulled?	should I have been dulling? should you have been dulling? should she have been dulling? should we have been dulling? should you have been dulling? should they have been dulling?

Forma interro-negativa

Forma simple	Forma con V-ing
should I not dull? should you not dull? should she not dull? should we not dull? should you not dull? should they not dull?	should I not be dulling? should you not be dulling? should she not be dulling? should we not be dulling? should you not be dulling? should they not be dulling?
Perfecto	Perfecto con V-ing
should I not have dulled? should you not have dulled? should she not have dulled? should we not have dulled? should you not have dulled? should they not have dulled?	should I not have been dulling? should you not have been dulling? should she not have been dulling? should we not have been dulling? should you not have been dulling? should they not have been dulling?