I'd be photocoagulating you'd be photocoagulating she'd be photocoagulating we'd be photocoagulating you'd be photocoagulating they'd be photocoagulating
Perfect
I should've photocoagulated you should've photocoagulated she should've photocoagulated we should've photocoagulated you should've photocoagulated they should've photocoagulated
V-ing perfect
I should've been photocoagulating you should've been photocoagulating she should've been photocoagulating we should've been photocoagulating you should've been photocoagulating they should've been photocoagulating
Negation
Simple form
I shouldn't photocoagulate you shouldn't photocoagulate she shouldn't photocoagulate we shouldn't photocoagulate you shouldn't photocoagulate they shouldn't photocoagulate
V-ing form
I shouldn't be photocoagulating you shouldn't be photocoagulating she shouldn't be photocoagulating we shouldn't be photocoagulating you shouldn't be photocoagulating they shouldn't be photocoagulating
Perfect
I shouldn't have photocoagulated you shouldn't have photocoagulated she shouldn't have photocoagulated we shouldn't have photocoagulated you shouldn't have photocoagulated they shouldn't have photocoagulated
V-ing perfect
I shouldn't have been photocoagulating you shouldn't have been photocoagulating she shouldn't have been photocoagulating we shouldn't have been photocoagulating you shouldn't have been photocoagulating they shouldn't have been photocoagulating
Interrogative form
Simple form
should I photocoagulate? should you photocoagulate? should she photocoagulate? should we photocoagulate? should you photocoagulate? should they photocoagulate?
V-ing form
should I be photocoagulating? should you be photocoagulating? should she be photocoagulating? should we be photocoagulating? should you be photocoagulating? should they be photocoagulating?
Perfect
should I have photocoagulated? should you have photocoagulated? should she have photocoagulated? should we have photocoagulated? should you have photocoagulated? should they have photocoagulated?
V-ing perfect
should I have been photocoagulating? should you have been photocoagulating? should she have been photocoagulating? should we have been photocoagulating? should you have been photocoagulating? should they have been photocoagulating?
Interro-negative form
Simple form
shouldn't I photocoagulate? shouldn't you photocoagulate? shouldn't she photocoagulate? shouldn't we photocoagulate? shouldn't you photocoagulate? shouldn't they photocoagulate?
V-ing form
shouldn't I be photocoagulating? shouldn't you be photocoagulating? shouldn't she be photocoagulating? shouldn't we be photocoagulating? shouldn't you be photocoagulating? shouldn't they be photocoagulating?
Perfect
shouldn't I have photocoagulated? shouldn't you have photocoagulated? shouldn't she have photocoagulated? shouldn't we have photocoagulated? shouldn't you have photocoagulated? shouldn't they have photocoagulated?
V-ing perfect
shouldn't I have been photocoagulating? shouldn't you have been photocoagulating? shouldn't she have been photocoagulating? shouldn't we have been photocoagulating? shouldn't you have been photocoagulating? shouldn't they have been photocoagulating?