I'd be multiplexing you'd be multiplexing he'd be multiplexing we'd be multiplexing you'd be multiplexing they'd be multiplexing
Perfect
I should've multiplexed you should've multiplexed he should've multiplexed we should've multiplexed you should've multiplexed they should've multiplexed
V-ing perfect
I should've been multiplexing you should've been multiplexing he should've been multiplexing we should've been multiplexing you should've been multiplexing they should've been multiplexing
Negation
Simple form
I shouldn't multiplex you shouldn't multiplex he shouldn't multiplex we shouldn't multiplex you shouldn't multiplex they shouldn't multiplex
V-ing form
I shouldn't be multiplexing you shouldn't be multiplexing he shouldn't be multiplexing we shouldn't be multiplexing you shouldn't be multiplexing they shouldn't be multiplexing
Perfect
I shouldn't have multiplexed you shouldn't have multiplexed he shouldn't have multiplexed we shouldn't have multiplexed you shouldn't have multiplexed they shouldn't have multiplexed
V-ing perfect
I shouldn't have been multiplexing you shouldn't have been multiplexing he shouldn't have been multiplexing we shouldn't have been multiplexing you shouldn't have been multiplexing they shouldn't have been multiplexing
Interrogative form
Simple form
should I multiplex? should you multiplex? should he multiplex? should we multiplex? should you multiplex? should they multiplex?
V-ing form
should I be multiplexing? should you be multiplexing? should he be multiplexing? should we be multiplexing? should you be multiplexing? should they be multiplexing?
Perfect
should I have multiplexed? should you have multiplexed? should he have multiplexed? should we have multiplexed? should you have multiplexed? should they have multiplexed?
V-ing perfect
should I have been multiplexing? should you have been multiplexing? should he have been multiplexing? should we have been multiplexing? should you have been multiplexing? should they have been multiplexing?
Interro-negative form
Simple form
shouldn't I multiplex? shouldn't you multiplex? shouldn't he multiplex? shouldn't we multiplex? shouldn't you multiplex? shouldn't they multiplex?
V-ing form
shouldn't I be multiplexing? shouldn't you be multiplexing? shouldn't he be multiplexing? shouldn't we be multiplexing? shouldn't you be multiplexing? shouldn't they be multiplexing?
Perfect
shouldn't I have multiplexed? shouldn't you have multiplexed? shouldn't he have multiplexed? shouldn't we have multiplexed? shouldn't you have multiplexed? shouldn't they have multiplexed?
V-ing perfect
shouldn't I have been multiplexing? shouldn't you have been multiplexing? shouldn't he have been multiplexing? shouldn't we have been multiplexing? shouldn't you have been multiplexing? shouldn't they have been multiplexing?