should cackle
Verbo regular: cackle - cackled- cackled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should cackle
you should cackle
he should cackle
we should cackle
you should cackle
they should cackle 	I should be cackling
you should be cackling
he should be cackling
we should be cackling
you should be cackling
they should be cackling	I should have cackled
you should have cackled
he should have cackled
we should have cackled
you should have cackled
they should have cackled	I should have been cackling
you should have been cackling
he should have been cackling
we should have been cackling
you should have been cackling
they should have been cackling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not cackle
you should not cackle
he should not cackle
we should not cackle
you should not cackle
they should not cackle 	I should not be cackling
you should not be cackling
he should not be cackling
we should not be cackling
you should not be cackling
they should not be cackling	I should not have cackled
you should not have cackled
he should not have cackled
we should not have cackled
you should not have cackled
they should not have cackled	I should not have been cackling
you should not have been cackling
he should not have been cackling
we should not have been cackling
you should not have been cackling
they should not have been cackling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I cackle?
should you cackle?
should he cackle?
should we cackle?
should you cackle?
should they cackle? 	should I be cackling?
should you be cackling?
should he be cackling?
should we be cackling?
should you be cackling?
should they be cackling? 	should I have cackled?
should you have cackled?
should he have cackled?
should we have cackled?
should you have cackled?
should they have cackled? 	should I have been cackling?
should you have been cackling?
should he have been cackling?
should we have been cackling?
should you have been cackling?
should they have been cackling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not cackle?
should you not cackle?
should he not cackle?
should we not cackle?
should you not cackle?
should they not cackle? 	should I not be cackling?
should you not be cackling?
should he not be cackling?
should we not be cackling?
should you not be cackling?
should they not be cackling? 	should I not have cackled?
should you not have cackled?
should he not have cackled?
should we not have cackled?
should you not have cackled?
should they not have cackled? 	should I not have been cackling?
should you not have been cackling?
should he not have been cackling?
should we not have been cackling?
should you not have been cackling?
should they not have been cackling?