should tub tub
Verbo regular: tub tub - tub tubed- tub tubed

, este verbo pode não existir, a conjugação é dada como exemplo.

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should tub tub
you should tub tub
he should tub tub
we should tub tub
you should tub tub
they should tub tub 	I should be tub tubing
you should be tub tubing
he should be tub tubing
we should be tub tubing
you should be tub tubing
they should be tub tubing	I should have tub tubed
you should have tub tubed
he should have tub tubed
we should have tub tubed
you should have tub tubed
they should have tub tubed	I should have been tub tubing
you should have been tub tubing
he should have been tub tubing
we should have been tub tubing
you should have been tub tubing
they should have been tub tubing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not tub tub
you should not tub tub
he should not tub tub
we should not tub tub
you should not tub tub
they should not tub tub 	I should not be tub tubing
you should not be tub tubing
he should not be tub tubing
we should not be tub tubing
you should not be tub tubing
they should not be tub tubing	I should not have tub tubed
you should not have tub tubed
he should not have tub tubed
we should not have tub tubed
you should not have tub tubed
they should not have tub tubed	I should not have been tub tubing
you should not have been tub tubing
he should not have been tub tubing
we should not have been tub tubing
you should not have been tub tubing
they should not have been tub tubing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I tub tub?
should you tub tub?
should he tub tub?
should we tub tub?
should you tub tub?
should they tub tub? 	should I be tub tubing?
should you be tub tubing?
should he be tub tubing?
should we be tub tubing?
should you be tub tubing?
should they be tub tubing? 	should I have tub tubed?
should you have tub tubed?
should he have tub tubed?
should we have tub tubed?
should you have tub tubed?
should they have tub tubed? 	should I have been tub tubing?
should you have been tub tubing?
should he have been tub tubing?
should we have been tub tubing?
should you have been tub tubing?
should they have been tub tubing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not tub tub?
should you not tub tub?
should he not tub tub?
should we not tub tub?
should you not tub tub?
should they not tub tub? 	should I not be tub tubing?
should you not be tub tubing?
should he not be tub tubing?
should we not be tub tubing?
should you not be tub tubing?
should they not be tub tubing? 	should I not have tub tubed?
should you not have tub tubed?
should he not have tub tubed?
should we not have tub tubed?
should you not have tub tubed?
should they not have tub tubed? 	should I not have been tub tubing?
should you not have been tub tubing?
should he not have been tub tubing?
should we not have been tub tubing?
should you not have been tub tubing?
should they not have been tub tubing?