G331313222313233313132323132333132313231333132233132313331333132323211221   >>    G33131322231323331313232313233313231323133313223313231333133313232321122   <<    G331313222313233313132323132333132313231333132233132313331333132323211223   >>      G331313222313233313132323132333132313231333132233132313331333132323211222   >>