Conjugación del verbo inglés
SHOULD TUMBLE

Verbo regular: tumble - tumbled - tumbled

Afirmación

Forma simple	Forma con V-ing
I'd tumble you'd tumble he'd tumble we'd tumble you'd tumble they'd tumble	I'd be tumbling you'd be tumbling he'd be tumbling we'd be tumbling you'd be tumbling they'd be tumbling
Perfecto	Perfecto con V-ing
I should've tumbled you should've tumbled he should've tumbled we should've tumbled you should've tumbled they should've tumbled	I should've been tumbling you should've been tumbling he should've been tumbling we should've been tumbling you should've been tumbling they should've been tumbling

Negación

Forma simple	Forma con V-ing
I shouldn't tumble you shouldn't tumble he shouldn't tumble we shouldn't tumble you shouldn't tumble they shouldn't tumble	I shouldn't be tumbling you shouldn't be tumbling he shouldn't be tumbling we shouldn't be tumbling you shouldn't be tumbling they shouldn't be tumbling
Perfecto	Perfecto con V-ing
I shouldn't have tumbled you shouldn't have tumbled he shouldn't have tumbled we shouldn't have tumbled you shouldn't have tumbled they shouldn't have tumbled	I shouldn't have been tumbling you shouldn't have been tumbling he shouldn't have been tumbling we shouldn't have been tumbling you shouldn't have been tumbling they shouldn't have been tumbling

Forma interrogativa

Forma simple	Forma con V-ing
should I tumble? should you tumble? should he tumble? should we tumble? should you tumble? should they tumble?	should I be tumbling? should you be tumbling? should he be tumbling? should we be tumbling? should you be tumbling? should they be tumbling?
Perfecto	Perfecto con V-ing
should I have tumbled? should you have tumbled? should he have tumbled? should we have tumbled? should you have tumbled? should they have tumbled?	should I have been tumbling? should you have been tumbling? should he have been tumbling? should we have been tumbling? should you have been tumbling? should they have been tumbling?

Forma interro-negativa

Forma simple	Forma con V-ing
shouldn't I tumble? shouldn't you tumble? shouldn't he tumble? shouldn't we tumble? shouldn't you tumble? shouldn't they tumble?	shouldn't I be tumbling? shouldn't you be tumbling? shouldn't he be tumbling? shouldn't we be tumbling? shouldn't you be tumbling? shouldn't they be tumbling?
Perfecto	Perfecto con V-ing
shouldn't I have tumbled? shouldn't you have tumbled? shouldn't he have tumbled? shouldn't we have tumbled? shouldn't you have tumbled? shouldn't they have tumbled?	shouldn't I have been tumbling? shouldn't you have been tumbling? shouldn't he have been tumbling? shouldn't we have been tumbling? shouldn't you have been tumbling? shouldn't they have been tumbling?