G331313222313233313132323132333132313331323132233132313331333132321123232111   >>    G33131322231323331313232313233313231333132313223313231333133313232112323211   <<    G331313222313233313132323132333132313331323132233132313331333132321123232113   >>      G331313222313233313132323132333132313331323132233132313331333132321123232112   >>