should underfurnish
Verbo regular: underfurnish - underfurnished- underfurnished

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd underfurnish
you'd underfurnish
he'd underfurnish
we'd underfurnish
you'd underfurnish
they'd underfurnish 	I'd be underfurnishing
you'd be underfurnishing
he'd be underfurnishing
we'd be underfurnishing
you'd be underfurnishing
they'd be underfurnishing	I should've underfurnished
you should've underfurnished
he should've underfurnished
we should've underfurnished
you should've underfurnished
they should've underfurnished	I should've been underfurnishing
you should've been underfurnishing
he should've been underfurnishing
we should've been underfurnishing
you should've been underfurnishing
they should've been underfurnishing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't underfurnish
you shouldn't underfurnish
he shouldn't underfurnish
we shouldn't underfurnish
you shouldn't underfurnish
they shouldn't underfurnish 	I shouldn't be underfurnishing
you shouldn't be underfurnishing
he shouldn't be underfurnishing
we shouldn't be underfurnishing
you shouldn't be underfurnishing
they shouldn't be underfurnishing	I shouldn't have underfurnished
you shouldn't have underfurnished
he shouldn't have underfurnished
we shouldn't have underfurnished
you shouldn't have underfurnished
they shouldn't have underfurnished	I shouldn't have been underfurnishing
you shouldn't have been underfurnishing
he shouldn't have been underfurnishing
we shouldn't have been underfurnishing
you shouldn't have been underfurnishing
they shouldn't have been underfurnishing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I underfurnish?
should you underfurnish?
should he underfurnish?
should we underfurnish?
should you underfurnish?
should they underfurnish? 	should I be underfurnishing?
should you be underfurnishing?
should he be underfurnishing?
should we be underfurnishing?
should you be underfurnishing?
should they be underfurnishing? 	should I have underfurnished?
should you have underfurnished?
should he have underfurnished?
should we have underfurnished?
should you have underfurnished?
should they have underfurnished? 	should I have been underfurnishing?
should you have been underfurnishing?
should he have been underfurnishing?
should we have been underfurnishing?
should you have been underfurnishing?
should they have been underfurnishing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I underfurnish?
shouldn't you underfurnish?
shouldn't he underfurnish?
shouldn't we underfurnish?
shouldn't you underfurnish?
shouldn't they underfurnish? 	shouldn't I be underfurnishing?
shouldn't you be underfurnishing?
shouldn't he be underfurnishing?
shouldn't we be underfurnishing?
shouldn't you be underfurnishing?
shouldn't they be underfurnishing? 	shouldn't I have underfurnished?
shouldn't you have underfurnished?
shouldn't he have underfurnished?
shouldn't we have underfurnished?
shouldn't you have underfurnished?
shouldn't they have underfurnished? 	shouldn't I have been underfurnishing?
shouldn't you have been underfurnishing?
shouldn't he have been underfurnishing?
shouldn't we have been underfurnishing?
shouldn't you have been underfurnishing?
shouldn't they have been underfurnishing?