should predecease
Verbo regular: predecease - predeceased- predeceased

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should predecease
you should predecease
he should predecease
we should predecease
you should predecease
they should predecease 	I should be predeceasing
you should be predeceasing
he should be predeceasing
we should be predeceasing
you should be predeceasing
they should be predeceasing	I should have predeceased
you should have predeceased
he should have predeceased
we should have predeceased
you should have predeceased
they should have predeceased	I should have been predeceasing
you should have been predeceasing
he should have been predeceasing
we should have been predeceasing
you should have been predeceasing
they should have been predeceasing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not predecease
you should not predecease
he should not predecease
we should not predecease
you should not predecease
they should not predecease 	I should not be predeceasing
you should not be predeceasing
he should not be predeceasing
we should not be predeceasing
you should not be predeceasing
they should not be predeceasing	I should not have predeceased
you should not have predeceased
he should not have predeceased
we should not have predeceased
you should not have predeceased
they should not have predeceased	I should not have been predeceasing
you should not have been predeceasing
he should not have been predeceasing
we should not have been predeceasing
you should not have been predeceasing
they should not have been predeceasing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I predecease?
should you predecease?
should he predecease?
should we predecease?
should you predecease?
should they predecease? 	should I be predeceasing?
should you be predeceasing?
should he be predeceasing?
should we be predeceasing?
should you be predeceasing?
should they be predeceasing? 	should I have predeceased?
should you have predeceased?
should he have predeceased?
should we have predeceased?
should you have predeceased?
should they have predeceased? 	should I have been predeceasing?
should you have been predeceasing?
should he have been predeceasing?
should we have been predeceasing?
should you have been predeceasing?
should they have been predeceasing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not predecease?
should you not predecease?
should he not predecease?
should we not predecease?
should you not predecease?
should they not predecease? 	should I not be predeceasing?
should you not be predeceasing?
should he not be predeceasing?
should we not be predeceasing?
should you not be predeceasing?
should they not be predeceasing? 	should I not have predeceased?
should you not have predeceased?
should he not have predeceased?
should we not have predeceased?
should you not have predeceased?
should they not have predeceased? 	should I not have been predeceasing?
should you not have been predeceasing?
should he not have been predeceasing?
should we not have been predeceasing?
should you not have been predeceasing?
should they not have been predeceasing?