I'd be skinny-diping you'd be skinny-diping she'd be skinny-diping we'd be skinny-diping you'd be skinny-diping they'd be skinny-diping
Perfect
I should've skinny-diped you should've skinny-diped she should've skinny-diped we should've skinny-diped you should've skinny-diped they should've skinny-diped
V-ing perfect
I should've been skinny-diping you should've been skinny-diping she should've been skinny-diping we should've been skinny-diping you should've been skinny-diping they should've been skinny-diping
Negation
Simple form
I shouldn't skinny-dip you shouldn't skinny-dip she shouldn't skinny-dip we shouldn't skinny-dip you shouldn't skinny-dip they shouldn't skinny-dip
V-ing form
I shouldn't be skinny-diping you shouldn't be skinny-diping she shouldn't be skinny-diping we shouldn't be skinny-diping you shouldn't be skinny-diping they shouldn't be skinny-diping
Perfect
I shouldn't have skinny-diped you shouldn't have skinny-diped she shouldn't have skinny-diped we shouldn't have skinny-diped you shouldn't have skinny-diped they shouldn't have skinny-diped
V-ing perfect
I shouldn't have been skinny-diping you shouldn't have been skinny-diping she shouldn't have been skinny-diping we shouldn't have been skinny-diping you shouldn't have been skinny-diping they shouldn't have been skinny-diping
Interrogative form
Simple form
should I skinny-dip? should you skinny-dip? should she skinny-dip? should we skinny-dip? should you skinny-dip? should they skinny-dip?
V-ing form
should I be skinny-diping? should you be skinny-diping? should she be skinny-diping? should we be skinny-diping? should you be skinny-diping? should they be skinny-diping?
Perfect
should I have skinny-diped? should you have skinny-diped? should she have skinny-diped? should we have skinny-diped? should you have skinny-diped? should they have skinny-diped?
V-ing perfect
should I have been skinny-diping? should you have been skinny-diping? should she have been skinny-diping? should we have been skinny-diping? should you have been skinny-diping? should they have been skinny-diping?
Interro-negative form
Simple form
shouldn't I skinny-dip? shouldn't you skinny-dip? shouldn't she skinny-dip? shouldn't we skinny-dip? shouldn't you skinny-dip? shouldn't they skinny-dip?
V-ing form
shouldn't I be skinny-diping? shouldn't you be skinny-diping? shouldn't she be skinny-diping? shouldn't we be skinny-diping? shouldn't you be skinny-diping? shouldn't they be skinny-diping?
Perfect
shouldn't I have skinny-diped? shouldn't you have skinny-diped? shouldn't she have skinny-diped? shouldn't we have skinny-diped? shouldn't you have skinny-diped? shouldn't they have skinny-diped?
V-ing perfect
shouldn't I have been skinny-diping? shouldn't you have been skinny-diping? shouldn't she have been skinny-diping? shouldn't we have been skinny-diping? shouldn't you have been skinny-diping? shouldn't they have been skinny-diping?