should yard
Verbo regular: yard - yarded- yarded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should yard
you should yard
she should yard
we should yard
you should yard
they should yard 	I should be yarding
you should be yarding
she should be yarding
we should be yarding
you should be yarding
they should be yarding	I should have yarded
you should have yarded
she should have yarded
we should have yarded
you should have yarded
they should have yarded	I should have been yarding
you should have been yarding
she should have been yarding
we should have been yarding
you should have been yarding
they should have been yarding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not yard
you should not yard
she should not yard
we should not yard
you should not yard
they should not yard 	I should not be yarding
you should not be yarding
she should not be yarding
we should not be yarding
you should not be yarding
they should not be yarding	I should not have yarded
you should not have yarded
she should not have yarded
we should not have yarded
you should not have yarded
they should not have yarded	I should not have been yarding
you should not have been yarding
she should not have been yarding
we should not have been yarding
you should not have been yarding
they should not have been yarding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I yard?
should you yard?
should she yard?
should we yard?
should you yard?
should they yard? 	should I be yarding?
should you be yarding?
should she be yarding?
should we be yarding?
should you be yarding?
should they be yarding? 	should I have yarded?
should you have yarded?
should she have yarded?
should we have yarded?
should you have yarded?
should they have yarded? 	should I have been yarding?
should you have been yarding?
should she have been yarding?
should we have been yarding?
should you have been yarding?
should they have been yarding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not yard?
should you not yard?
should she not yard?
should we not yard?
should you not yard?
should they not yard? 	should I not be yarding?
should you not be yarding?
should she not be yarding?
should we not be yarding?
should you not be yarding?
should they not be yarding? 	should I not have yarded?
should you not have yarded?
should she not have yarded?
should we not have yarded?
should you not have yarded?
should they not have yarded? 	should I not have been yarding?
should you not have been yarding?
should she not have been yarding?
should we not have been yarding?
should you not have been yarding?
should they not have been yarding?