should marvel
Verbo regular: marvel - marvelled- marvelled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd marvel
you'd marvel
he'd marvel
we'd marvel
you'd marvel
they'd marvel 	I'd be marvelling
you'd be marvelling
he'd be marvelling
we'd be marvelling
you'd be marvelling
they'd be marvelling	I should've marvelled
you should've marvelled
he should've marvelled
we should've marvelled
you should've marvelled
they should've marvelled	I should've been marvelling
you should've been marvelling
he should've been marvelling
we should've been marvelling
you should've been marvelling
they should've been marvelling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't marvel
you shouldn't marvel
he shouldn't marvel
we shouldn't marvel
you shouldn't marvel
they shouldn't marvel 	I shouldn't be marvelling
you shouldn't be marvelling
he shouldn't be marvelling
we shouldn't be marvelling
you shouldn't be marvelling
they shouldn't be marvelling	I shouldn't have marvelled
you shouldn't have marvelled
he shouldn't have marvelled
we shouldn't have marvelled
you shouldn't have marvelled
they shouldn't have marvelled	I shouldn't have been marvelling
you shouldn't have been marvelling
he shouldn't have been marvelling
we shouldn't have been marvelling
you shouldn't have been marvelling
they shouldn't have been marvelling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I marvel?
should you marvel?
should he marvel?
should we marvel?
should you marvel?
should they marvel? 	should I be marvelling?
should you be marvelling?
should he be marvelling?
should we be marvelling?
should you be marvelling?
should they be marvelling? 	should I have marvelled?
should you have marvelled?
should he have marvelled?
should we have marvelled?
should you have marvelled?
should they have marvelled? 	should I have been marvelling?
should you have been marvelling?
should he have been marvelling?
should we have been marvelling?
should you have been marvelling?
should they have been marvelling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I marvel?
shouldn't you marvel?
shouldn't he marvel?
shouldn't we marvel?
shouldn't you marvel?
shouldn't they marvel? 	shouldn't I be marvelling?
shouldn't you be marvelling?
shouldn't he be marvelling?
shouldn't we be marvelling?
shouldn't you be marvelling?
shouldn't they be marvelling? 	shouldn't I have marvelled?
shouldn't you have marvelled?
shouldn't he have marvelled?
shouldn't we have marvelled?
shouldn't you have marvelled?
shouldn't they have marvelled? 	shouldn't I have been marvelling?
shouldn't you have been marvelling?
shouldn't he have been marvelling?
shouldn't we have been marvelling?
shouldn't you have been marvelling?
shouldn't they have been marvelling?