should fork
Verbo regular: fork - forked- forked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should fork
you should fork
she should fork
we should fork
you should fork
they should fork 	I should be forking
you should be forking
she should be forking
we should be forking
you should be forking
they should be forking	I should have forked
you should have forked
she should have forked
we should have forked
you should have forked
they should have forked	I should have been forking
you should have been forking
she should have been forking
we should have been forking
you should have been forking
they should have been forking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not fork
you should not fork
she should not fork
we should not fork
you should not fork
they should not fork 	I should not be forking
you should not be forking
she should not be forking
we should not be forking
you should not be forking
they should not be forking	I should not have forked
you should not have forked
she should not have forked
we should not have forked
you should not have forked
they should not have forked	I should not have been forking
you should not have been forking
she should not have been forking
we should not have been forking
you should not have been forking
they should not have been forking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I fork?
should you fork?
should she fork?
should we fork?
should you fork?
should they fork? 	should I be forking?
should you be forking?
should she be forking?
should we be forking?
should you be forking?
should they be forking? 	should I have forked?
should you have forked?
should she have forked?
should we have forked?
should you have forked?
should they have forked? 	should I have been forking?
should you have been forking?
should she have been forking?
should we have been forking?
should you have been forking?
should they have been forking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not fork?
should you not fork?
should she not fork?
should we not fork?
should you not fork?
should they not fork? 	should I not be forking?
should you not be forking?
should she not be forking?
should we not be forking?
should you not be forking?
should they not be forking? 	should I not have forked?
should you not have forked?
should she not have forked?
should we not have forked?
should you not have forked?
should they not have forked? 	should I not have been forking?
should you not have been forking?
should she not have been forking?
should we not have been forking?
should you not have been forking?
should they not have been forking?