should slipper
Verbo regular: slipper - slippered- slippered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should slipper
you should slipper
he should slipper
we should slipper
you should slipper
they should slipper 	I should be slippering
you should be slippering
he should be slippering
we should be slippering
you should be slippering
they should be slippering	I should have slippered
you should have slippered
he should have slippered
we should have slippered
you should have slippered
they should have slippered	I should have been slippering
you should have been slippering
he should have been slippering
we should have been slippering
you should have been slippering
they should have been slippering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not slipper
you should not slipper
he should not slipper
we should not slipper
you should not slipper
they should not slipper 	I should not be slippering
you should not be slippering
he should not be slippering
we should not be slippering
you should not be slippering
they should not be slippering	I should not have slippered
you should not have slippered
he should not have slippered
we should not have slippered
you should not have slippered
they should not have slippered	I should not have been slippering
you should not have been slippering
he should not have been slippering
we should not have been slippering
you should not have been slippering
they should not have been slippering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I slipper?
should you slipper?
should he slipper?
should we slipper?
should you slipper?
should they slipper? 	should I be slippering?
should you be slippering?
should he be slippering?
should we be slippering?
should you be slippering?
should they be slippering? 	should I have slippered?
should you have slippered?
should he have slippered?
should we have slippered?
should you have slippered?
should they have slippered? 	should I have been slippering?
should you have been slippering?
should he have been slippering?
should we have been slippering?
should you have been slippering?
should they have been slippering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not slipper?
should you not slipper?
should he not slipper?
should we not slipper?
should you not slipper?
should they not slipper? 	should I not be slippering?
should you not be slippering?
should he not be slippering?
should we not be slippering?
should you not be slippering?
should they not be slippering? 	should I not have slippered?
should you not have slippered?
should he not have slippered?
should we not have slippered?
should you not have slippered?
should they not have slippered? 	should I not have been slippering?
should you not have been slippering?
should he not have been slippering?
should we not have been slippering?
should you not have been slippering?
should they not have been slippering?