should unpack
Verbo regular: unpack - unpacked- unpacked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd unpack
you'd unpack
he'd unpack
we'd unpack
you'd unpack
they'd unpack 	I'd be unpacking
you'd be unpacking
he'd be unpacking
we'd be unpacking
you'd be unpacking
they'd be unpacking	I should've unpacked
you should've unpacked
he should've unpacked
we should've unpacked
you should've unpacked
they should've unpacked	I should've been unpacking
you should've been unpacking
he should've been unpacking
we should've been unpacking
you should've been unpacking
they should've been unpacking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't unpack
you shouldn't unpack
he shouldn't unpack
we shouldn't unpack
you shouldn't unpack
they shouldn't unpack 	I shouldn't be unpacking
you shouldn't be unpacking
he shouldn't be unpacking
we shouldn't be unpacking
you shouldn't be unpacking
they shouldn't be unpacking	I shouldn't have unpacked
you shouldn't have unpacked
he shouldn't have unpacked
we shouldn't have unpacked
you shouldn't have unpacked
they shouldn't have unpacked	I shouldn't have been unpacking
you shouldn't have been unpacking
he shouldn't have been unpacking
we shouldn't have been unpacking
you shouldn't have been unpacking
they shouldn't have been unpacking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I unpack?
should you unpack?
should he unpack?
should we unpack?
should you unpack?
should they unpack? 	should I be unpacking?
should you be unpacking?
should he be unpacking?
should we be unpacking?
should you be unpacking?
should they be unpacking? 	should I have unpacked?
should you have unpacked?
should he have unpacked?
should we have unpacked?
should you have unpacked?
should they have unpacked? 	should I have been unpacking?
should you have been unpacking?
should he have been unpacking?
should we have been unpacking?
should you have been unpacking?
should they have been unpacking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I unpack?
shouldn't you unpack?
shouldn't he unpack?
shouldn't we unpack?
shouldn't you unpack?
shouldn't they unpack? 	shouldn't I be unpacking?
shouldn't you be unpacking?
shouldn't he be unpacking?
shouldn't we be unpacking?
shouldn't you be unpacking?
shouldn't they be unpacking? 	shouldn't I have unpacked?
shouldn't you have unpacked?
shouldn't he have unpacked?
shouldn't we have unpacked?
shouldn't you have unpacked?
shouldn't they have unpacked? 	shouldn't I have been unpacking?
shouldn't you have been unpacking?
shouldn't he have been unpacking?
shouldn't we have been unpacking?
shouldn't you have been unpacking?
shouldn't they have been unpacking?