
Regular verb: melt - melted - melted
Simple form | V-ing form | 
| I'd melt you'd melt she'd melt we'd melt you'd melt they'd melt  | I'd be melting you'd be melting she'd be melting we'd be melting you'd be melting they'd be melting  | 
Perfect | V-ing perfect | 
| I should've melted you should've melted she should've melted we should've melted you should've melted they should've melted  | I should've been melting you should've been melting she should've been melting we should've been melting you should've been melting they should've been melting  | 
Simple form | V-ing form | 
| I shouldn't melt you shouldn't melt she shouldn't melt we shouldn't melt you shouldn't melt they shouldn't melt  | I shouldn't be melting you shouldn't be melting she shouldn't be melting we shouldn't be melting you shouldn't be melting they shouldn't be melting  | 
Perfect | V-ing perfect | 
| I shouldn't have melted you shouldn't have melted she shouldn't have melted we shouldn't have melted you shouldn't have melted they shouldn't have melted  | I shouldn't have been melting you shouldn't have been melting she shouldn't have been melting we shouldn't have been melting you shouldn't have been melting they shouldn't have been melting  | 
Simple form | V-ing form | 
| should I melt? should you melt? should she melt? should we melt? should you melt? should they melt?  | should I be melting? should you be melting? should she be melting? should we be melting? should you be melting? should they be melting?  | 
Perfect | V-ing perfect | 
| should I have melted? should you have melted? should she have melted? should we have melted? should you have melted? should they have melted?  | should I have been melting? should you have been melting? should she have been melting? should we have been melting? should you have been melting? should they have been melting?  | 
Simple form | V-ing form | 
| shouldn't I melt? shouldn't you melt? shouldn't she melt? shouldn't we melt? shouldn't you melt? shouldn't they melt?  | shouldn't I be melting? shouldn't you be melting? shouldn't she be melting? shouldn't we be melting? shouldn't you be melting? shouldn't they be melting?  | 
Perfect | V-ing perfect | 
| shouldn't I have melted? shouldn't you have melted? shouldn't she have melted? shouldn't we have melted? shouldn't you have melted? shouldn't they have melted?  | shouldn't I have been melting? shouldn't you have been melting? shouldn't she have been melting? shouldn't we have been melting? shouldn't you have been melting? shouldn't they have been melting?  |