should appear
Verbo regular: appear - appeared- appeared

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should appear
you should appear
he should appear
we should appear
you should appear
they should appear 	I should be appearing
you should be appearing
he should be appearing
we should be appearing
you should be appearing
they should be appearing	I should have appeared
you should have appeared
he should have appeared
we should have appeared
you should have appeared
they should have appeared	I should have been appearing
you should have been appearing
he should have been appearing
we should have been appearing
you should have been appearing
they should have been appearing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not appear
you should not appear
he should not appear
we should not appear
you should not appear
they should not appear 	I should not be appearing
you should not be appearing
he should not be appearing
we should not be appearing
you should not be appearing
they should not be appearing	I should not have appeared
you should not have appeared
he should not have appeared
we should not have appeared
you should not have appeared
they should not have appeared	I should not have been appearing
you should not have been appearing
he should not have been appearing
we should not have been appearing
you should not have been appearing
they should not have been appearing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I appear?
should you appear?
should he appear?
should we appear?
should you appear?
should they appear? 	should I be appearing?
should you be appearing?
should he be appearing?
should we be appearing?
should you be appearing?
should they be appearing? 	should I have appeared?
should you have appeared?
should he have appeared?
should we have appeared?
should you have appeared?
should they have appeared? 	should I have been appearing?
should you have been appearing?
should he have been appearing?
should we have been appearing?
should you have been appearing?
should they have been appearing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not appear?
should you not appear?
should he not appear?
should we not appear?
should you not appear?
should they not appear? 	should I not be appearing?
should you not be appearing?
should he not be appearing?
should we not be appearing?
should you not be appearing?
should they not be appearing? 	should I not have appeared?
should you not have appeared?
should he not have appeared?
should we not have appeared?
should you not have appeared?
should they not have appeared? 	should I not have been appearing?
should you not have been appearing?
should he not have been appearing?
should we not have been appearing?
should you not have been appearing?
should they not have been appearing?